Profitability of general mass-produced products and expansion of IoT sales
First written in FY2016. 15 of 36 entries say "Worsened", first in FY2018-Q1. Latest entry: 2026-11-09.
Nihon Dempa Kogyo moved to the "Worse" side of this theme in 2018.
0 other companies' latest entry also says "Worsened".
- 2026-11-09WorsenedResults
「Meanwhile, sales for mobile communications declined due to the impact of weak demand for Chinese smartphones.」
中華系スマートフォン向け需要の低迷により、移動体通信向け売上高の減少が続いた。 - FY2027-H1WorsenedAnnual report
「Meanwhile, sales for mobile communications declined due to the impact of weak demand for Chinese smartphones.」
Sales for mobile communications, including general mass-produced products, declined due to weak demand for Chinese smartphones. - 2026-08-07AdvancedResults
「移動体通信向けは、小型化需要の進展を背景にハイエンドスマートフォン向け製品の販売が増加いたしました。」
移動体通信向けについて、ハイエンドスマートフォン向け製品の販売増加が実績として示された。 - FY2026WorsenedAnnual report
「Sales for mobile communications, including smartphones, and optical products declined year on year.」
Sales for mobile communications, including general mass-produced products and smartphones, declined year on year. - 2026-05-14WorsenedRevision to earnings forecasts
「これに対し、スマートフォン向けを含む移動体通信向けおよび光学製品の売上高は前年同期比で減少いたしました。」
移動体通信向け一般量産品を含む販売環境について、スマートフォン向けを含む売上高の前年同期比減少を通期実績として確認した。 - FY2026-H1WorsenedAnnual report
「Sales for mobile communications, including smartphones, declined year on year.」
Regarding the sales environment for mobile communications, including general mass-produced products, sales declined year on year, particularly for smartphones. - FY2025-H1AdvancedAnnual report
「Mobile communications, which accounts for approximately 20% of our sales, recorded sales above expectations, led by major smartphone manufacturers, and sales increased from the same period of the previous year.」
Sales for mobile communications exceeded expectations, led by major smartphone manufacturers, and also increased year on year. - FY2024Declining sales for smartphones and consumer applications alongside growth in some mobile communications productsAnnual report
「Sales of crystal resonators declined from the previous fiscal year for smartphones and consumer applications. As a result, sales were ¥35,916 million, down 5.0% from the previous fiscal year.」
Sales of crystal resonators for smartphones and consumer applications declined from the previous fiscal year. Although an increase in sales of crystal resonators for mobile communications was also reported in the Chinese market, sales across all product categories declined. - FY2024-Q3Growth in high-margin products alongside lower cumulative salesAnnual report
「This was due to higher sales of high-margin products for mobile communications.」
In the third quarter, sales of high-margin products for mobile communications increased and lifted operating profit, but cumulative sales, including mobile communications, declined year on year due to weaker demand for smartphones and other products. - FY2024-Q2WorsenedAnnual report
「However, sales for the cumulative second quarter of the fiscal year (April–September) declined year on year in mobile communications, industrial equipment and consumer applications because demand for smartphones, base stations, personal computers and other products was sluggish.」
Due to sluggish demand for smartphones, base stations, personal computers and other products, cumulative sales for mobile communications, industrial equipment and consumer applications declined year on year. - FY2024-Q1Growth in 5G high-end products alongside an overall decline in mobile communicationsAnnual report
「Sales of crystal resonators increased for high-end smartphones in the 76.8 MHz band, but sales for automotive and consumer applications declined. As a result, revenue was ¥8,223 million, down 6.6% year on year.」
Higher sales of 76.8MHz crystal resonators for high-end smartphones coexisted with lower sales for automotive and consumer applications. - FY2023Lower TCXO sales alongside higher sales for automotive and data center applicationsAnnual report
「Sales of crystal oscillators declined for mobile communications because TCXO (temperature-compensated crystal oscillator) sales decreased, but sales of clock crystal oscillators increased for automotive and data center applications. As a result, sales were ¥10,191 million, up 1.3% from the previous fiscal year.」
Lower TCXO sales for mobile communications coexisted with higher sales of clock crystal oscillators for automotive and data center applications, resulting in a 1.3% year-on-year increase in crystal device sales. - FY2023-Q2AdvancedAnnual report
「Sales of crystal resonators increased year on year, primarily for automotive applications. In mobile communications, sales were affected by weaker demand from Chinese smartphone manufacturers, but sales of 76.8MHz crystal resonators with built-in thermistors and ultra-small crystal resonators grew for high-end smartphones.」
Despite weaker demand from Chinese smartphone manufacturers, growth in sales of 76.8MHz products with built-in thermistors and ultra-small products for high-end smartphones resulted in higher sales for mobile communications year on year. - FY2023-Q1Declining sales of 5G products to Chinese manufacturers and growth in ultra-small products for other major manufacturersAnnual report
「Mobile communications, which accounts for approximately 20% of sales, saw lower sales of 76.8MHz crystal resonators with built-in thermistors due to weaker demand from Chinese smartphone manufacturers. However, growth in sales of ultra-small crystal resonators to other major smartphone manufacturers limited the decline in sales to a slight year-on-year decrease.」
For mobile communications, sales of 76.8MHz products with built-in thermistors to Chinese smartphone manufacturers declined, while sales of ultra-small crystal resonators to other major manufacturers grew, limiting the decline in sales to a slight decrease. - FY2022RestatedAnnual report
「Mobile communications, which accounts for just under 20% of sales, saw solid growth in sales of 76.8MHz crystal resonators with built-in thermistors for 5G smartphones. However, because TCXO sales declined, sales increased only slightly from the previous fiscal year.」
Increased sales of 76.8MHz products with built-in thermistors for 5G smartphones coexisted with lower TCXO sales, resulting in a slight increase in sales for mobile communications. - FY2022-Q2AdvancedAnnual report
「Mobile communications, which accounts for just under 20% of sales, saw increased sales of 76.8MHz crystal resonators with built-in thermistors and ultra-small crystal resonators for 5G smartphones as a result of investment to increase production. However, because TCXO sales declined, sales for the cumulative second quarter of the fiscal year increased only slightly year on year.」
For mobile communications, sales of 76.8MHz products with built-in thermistors and ultra-small products for 5G smartphones increased following investment to increase production, while TCXO sales declined, limiting first-half sales growth to a slight year-on-year increase. - FY2022-Q1AdvancedAnnual report
「In mobile communications, sales of 76.8MHz crystal resonators with built-in thermistors increased for 5G smartphones.」
The increase in sales of 76.8MHz crystal resonators with built-in thermistors for 5G smartphones is described. - FY2021-Q3AdvancedAnnual report
「In particular, in mobile communications, increased sales of 76.8MHz crystal resonators with built-in thermistors and ultra-small crystal resonators for 5G smartphones contributed to higher sales.」
Increased sales of 76.8MHz products with built-in thermistors and ultra-small crystal resonators for 5G smartphones contributed to higher sales for mobile communications. - FY2021-Q2AdvancedAnnual report
「For mobile communications, sales of small crystal resonators, including 1612-size crystal resonators with built-in thermistors, increased for 5G smartphones, and sales for the cumulative second quarter of the fiscal year increased year on year.」
Sales of small crystal resonators, including 1612-size products, increased for 5G smartphones, resulting in higher first-half cumulative sales for mobile communications year on year. - FY2021-Q1AdvancedAnnual report
「In mobile communications and IoT applications, sales volumes declined year on year, but sales value increased by more than 10% as a result of higher average selling prices.」
In mobile communications and IoT applications, sales value increased by more than 10% year on year due to higher average selling prices, despite a decline in sales volumes. - FY2020-Q3RestatedAnnual report
「Against this backdrop, sales volumes of ultra-small crystal resonators, including those with built-in temperature sensors, increased. Together with the effect of price adjustments, sales increased from the same quarter of the previous year.」
In mobile communications and IoT applications, sales increased year on year due to higher sales volumes of ultra-small crystal resonators, including products with built-in temperature sensors, and price adjustments. - FY2020-Q2AdvancedAnnual report
「Against this backdrop, sales volumes for mobile communications, including smartphones, increased, led by small crystal resonators, including those with built-in temperature sensors. Together with the effect of price adjustments, this resulted in a year-on-year increase in sales for mobile communications.」
For mobile communications, sales volumes of small crystal resonators, including products with built-in temperature sensors, increased, and sales rose year on year, supported by the effect of price adjustments. - FY2020-Q1WorsenedAnnual report
「Sales of crystal resonators with built-in temperature sensors and ultra-small crystal resonators increased for mobile communications.」
Although sales of crystal resonators with built-in temperature sensors and ultra-small products increased, sales of crystal devices were ¥2,652 million, down 19.4% year on year, due in part to lower TCXO and SAW sales for mobile communications. - FY2019WorsenedAnnual report
「In mobile communications, sales for 2018 smartphone models remained sluggish, while demand shifted from TCXOs (temperature-compensated crystal oscillators) to crystal resonators with built-in temperature sensors, whose prices were declining, resulting in a decline in sales from the previous fiscal year.」
Sluggish sales of 2018 smartphone models and a shift in demand from TCXOs to lower-priced crystal resonators with built-in temperature sensors resulted in lower sales for mobile communications. - FY2019-Q3WorsenedAnnual report
「In mobile communications, sales for 2018 smartphone models remained sluggish, while demand shifted from TCXOs (temperature-compensated crystal oscillators) to crystal resonators with built-in temperature sensors, whose prices were declining. In addition, sales of SAW (surface acoustic wave) devices declined, resulting in a year-on-year decrease in sales.」
Sales for 2018 smartphone models remained sluggish, demand shifted from TCXOs to lower-priced crystal resonators with built-in temperature sensors, and SAW device sales declined, resulting in lower sales for mobile communications year on year. - FY2019-Q2WorsenedAnnual report
「However, in the mobile communications market, demand shifted, particularly among Chinese smartphone manufacturers, from TCXOs to crystal resonators with built-in temperature sensors, whose prices were declining, resulting in lower sales of crystal oscillators. As a result, sales were ¥6,366 million, down 13.2% year on year.」
Demand shifted, particularly among Chinese smartphone manufacturers, from TCXOs to crystal resonators with built-in temperature sensors, and sales of crystal devices were ¥6,366 million, down 13.2% year on year. - FY2019-Q1WorsenedAnnual report
「Meanwhile, demand shifted, particularly among Chinese smartphone manufacturers, from TCXOs (temperature-compensated crystal oscillators) to crystal resonators with built-in temperature sensors, whose prices were declining, resulting in a year-on-year decrease in sales for mobile communications.」
Demand among Chinese smartphone manufacturers shifted from TCXOs to crystal resonators with built-in temperature sensors, resulting in lower sales for mobile communications. - FY2018WorsenedAnnual report
「In the mobile communications market, sales of crystal oscillators declined because TCXO sales were weak and demand for crystals for mobile phone base stations was weak ahead of the transition from the current 4G standard to 5G.」
Sales of crystal devices were ¥13,888 million, down 7.8% from the previous fiscal year, due to sluggish TCXO sales and weak demand for base stations. - FY2018-Q3WorsenedAnnual report
「However, sales of crystal devices declined because TCXO (temperature-compensated crystal oscillator) sales to Chinese smartphone manufacturers were sluggish. As a result, sales were ¥10,657 million, down 8.5% year on year.」
TCXO sales to Chinese smartphone manufacturers remained sluggish, and sales of crystal devices declined 8.5% year on year. - FY2018-Q2WorsenedAnnual report
「We had planned for full-scale revenue growth from the second quarter, but sales to Chinese smartphone manufacturers ended well below plan.」
Sales to Chinese smartphone manufacturers fell well short of the plan for a substantial increase in sales, while sales of crystal devices declined 3.0% year on year because TCXO sales to Chinese smartphone manufacturers were sluggish. - FY2018-Q1WorsenedAnnual report
「Against this backdrop, sales to Chinese smartphone manufacturers were sluggish, resulting in a year-on-year decline in sales in the mobile communications market. Market conditions for smartphones are expected to recover overall from the second quarter onward, and we will seek to increase sales and improve earnings.」
Sales in the mobile communications market declined because sales to Chinese smartphone manufacturers were sluggish. Meanwhile, we expect market conditions to recover and sales and earnings to improve from the second quarter onward. - FY2017AdvancedAnnual report
「In addition, we began full-scale production of 1612-size TCXOs (temperature-compensated crystal oscillators) for the latest smartphones in the fourth quarter, and they began contributing to earnings.」
For 1612-size TCXOs, we progressed from launching sales and establishing a full-scale production system to beginning full-scale production, which has started to contribute to earnings. - FY2017-Q3RestatedAnnual report
「Meanwhile, in addition to launching sales of miniaturized products (1612 size) for the TCXO market, sales of TCXOs to Chinese smartphone manufacturers increased.」
We have reaffirmed the increase in TCXO sales to Chinese smartphone manufacturers. The launch of 1612-size products is also related to the miniaturized product development thread. - FY2017-Q2RestatedAnnual report
「In addition, increased sales to Chinese smartphone manufacturers offset the effects of a slowdown in the smartphone market and the stronger yen, resulting in higher sales for the mobile communications market year on year. However, because initial costs were recognized in connection with increased production of TCXO and SAW devices, the contribution of higher sales to profit is expected from the third quarter onward.」
We have reaffirmed our outlook that increased sales to Chinese smartphone manufacturers and profit contributions from higher TCXO and SAW production will begin from the third quarter onward. - FY2017-Q1AdvancedAnnual report
「For general mass-produced products, TCXO sales increased in the mobile communications market, primarily to Chinese smartphone manufacturers that are expanding their market share. However, because initial costs were recognized in connection with increased production of TCXO and SAW devices, the contribution of higher sales to profit is expected from the third quarter onward.」
The situation is described in which TCXO sales to Chinese smartphone manufacturers increased, while the contribution to profit from increased TCXO and SAW production is expected from the third quarter onward. - FY2016First statedAnnual report
「For the mobile communications market, we will increase TCXO production and expand sales. For the AV/OA market, we will develop and expand sales of competitively priced new products as standard products for IoT applications.」
Increasing TCXO production and developing and expanding sales of competitively priced standard products for IoT applications are cited as specific measures.