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Ishizuka Glass (5204) · InitiativeAdvanced

Higher value-added products, quality improvement, production efficiency improvement, and development of products in new fields

First written in FY2016. 9 of 11 entries say "Advanced", first in FY2017. Latest entry: FY2026.

11entries
11years
1from disclosures
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How it moved
ProgressHeldSoftenedWorseAdvancedFY2017 – FY2020AdvancedFY2024-Q2 – FY20262016: 120162017: 120172018: 120182019: 120192020: 120202021: 020212022: 020222023: 220232024: 120242025: 120252026: 22026
Same theme, other companies
R&D into New Products, Existing Product Improvements and Production Process RationalizationA theme 51 companies write about · 0 as a headwind · 52 as a tailwind

29 other companies' latest entry also says "Advanced".

Ridges = years it wrote progress, valleys = years it wrote worse. Most hopeful companies at the back. Drag to turn, scroll to zoom, right-drag to pan. On a phone, two fingers turn and pinch to zoom; one finger scrolls the page.
Showing 14 of the 51 companies compared. The sentences above are computed from all 51.
Full recordFilings, disclosures and news, newest first
  1. FY2026AdvancedAnnual report

    「To strengthen its development capabilities, the company advanced the development of a next-generation design system to improve design accuracy and shorten lead times. In production, it worked to ensure stable operation of mold oiling robots and promoted horizontal deployment.」

    As specific measures to improve value added, quality, and production efficiency, the company established stable operation and horizontal deployment of the next-generation design system and mold oiling robots.
  2. 2026-04-23AdvancedEarnings

    「増収効果に加えて、ガラスびん生産設備更新での生産性向上等のコスト低減施策や販売価格の見直しなどにより、営業利益4,160百万円(前期比8.1%増)となりました。」

    生産性向上、コスト低減、販売価格見直しを組み合わせた収益改善の実績が示されている。
  3. FY2026-H1AdvancedAnnual report

    「In addition to the effect of higher revenue, cost-reduction measures addressing higher costs in corporate activities and a review of selling prices resulted in operating income of ¥2,909 million, up 16.1% year on year.」

    The company combined cost-reduction measures and a review of selling prices with the effect of higher revenue, resulting in a 16.1% year-on-year increase in operating income.
  4. FY2024AdvancedAnnual report

    「The company accumulated know-how by taking on the challenge of developing highly design-oriented products requiring advanced production technology and skills. In parallel, it also took on the challenge of simultaneously producing 2 product types on 1 line to establish a production system for the future. During the scheduled renewal of the melting furnace planned for the following fiscal year, it will verify the inspection line for multi-product production on 1 line, improve its readiness, and continue developing highly design-oriented products.」

    The company advanced specific initiatives to improve production efficiency and quality, including developing highly design-oriented products, simultaneously producing 2 product types on 1 line, and verifying the inspection line in the following fiscal year.
  5. FY2024-Q2AdvancedAnnual report

    「Although energy prices, including LNG and electricity, remained high, price revisions and cost-reduction measures through streamlining of the manufacturing process resulted in operating income of ¥3,198 million, up 104.5% year on year, and ordinary income of ¥3,240 million, up 74.3%.」

    The company advanced cost reductions through streamlining of the manufacturing process and price revisions, resulting in a 104.5% year-on-year increase in operating income.
  6. FY2024-Q1RestatedAnnual report

    「Although energy prices, including LNG and electricity, had risen sharply compared with the same quarter of the previous year, cost-reduction measures through streamlining of the manufacturing process and partial price increases in response to higher prices for various materials resulted in net sales of ¥14,978 million, up 0.3% year on year, operating income of ¥1,640 million, up 49.2%, ordinary income of ¥1,559 million, up 31.5%, and quarterly net income attributable to owners of the parent of ¥1,118 million, up 53.6%.」

    The company continued cost reductions through streamlining of the manufacturing process and partial price increases in response to higher material prices, resulting in a 49.2% year-on-year increase in operating income.
  7. FY2020AdvancedAnnual report

    「The company is also working to develop high-value-added products that meet customer needs through the internal chemical treatment of specified pharmaceutical bottles, and will focus on bringing them to market.」

    The company is advancing the development of high-value-added products using internal chemical treatment of pharmaceutical bottles, with a view to bringing them to market.
  8. FY2019AdvancedAnnual report

    「The company also worked to develop high-value-added products that meet customer needs through the internal chemical treatment of pharmaceutical bottles.」

    In addition to improving inspection equipment and forming technology, the company advanced the development of high-value-added products addressing customer needs, including through internal chemical treatment of pharmaceutical bottles.
  9. FY2018AdvancedAnnual report

    「During the fiscal year, the company established a new production line at Furnace No. 8 at the Iwakura Plant, advanced glass-forming technology using the latest technology and equipment, and enhanced its ability to meet diverse needs for bottles of various sizes and shapes. It also added inspection equipment at both the Iwakura and Himeji plants, contributing to improved product quality.」

    The company demonstrated specific equipment and technology advances related to quality and production capacity, including the new production line at Furnace No. 8 at the Iwakura Plant and additional inspection equipment.
  10. FY2017AdvancedAnnual report

    「During the fiscal year, the company installed a color feeder at No. 5 furnace at the Himeji Plant, enabling fine adjustments to glass color and allowing it to respond quickly to diverse needs. Stirring equipment was installed in the melting furnaces at both the Iwakura and Himeji plants, contributing to the production of high-quality glass. The company also added robots to the lines, contributing not only to higher production efficiency but also to safety and hygiene.」

    The company advanced improvements in quality, production efficiency, and responsiveness through specific equipment and technology initiatives, including color feeders, melting-furnace stirring equipment, and additional robots.
  11. FY2016First statedAnnual report

    「During the fiscal year, the company developed inspection equipment capable of reliably detecting even defects that are easy to miss in automated 100% inspection, contributing to improved quality. It also worked to develop high-value-added products through resin coating of glass bottles and to modify glass surfaces to improve the quality of decorative features such as printing.」

    The company spent ¥690 million on research and development and advanced multiple technology initiatives, including inspection, surface modification, higher value-added products, recyclability, and new fields.
Moved together

"¥3 Billion Reduction in Interest-Bearing Debt Over 3 Years" moved the same way as this thread, in the same document, in 7 of its 11 moves.

777666★123456
  1. ★This thread
  2. 1¥3 Billion Reduction in Interest-Bearing Debt Over 3 Years7×
  3. 2Maintaining Stable Dividends and Strengthening Financial Condition7×
  4. 3Capital investment including production line expansion and melting furnace renewal7×
  5. 4Securing a Stable Consolidated Operating Margin of 3%6×
  6. 5Value-added product development, proposals for hotel restaurants, and development of overseas sales channels6×
  7. 6Low-Cost, High-Quality PET Preforms, Use of Recycled Materials, and Proposals for Other Fields6×

★ is this thread; numbers match the list above. The number on a line is how many documents both moved the same way in; lines between the other threads count the documents they moved together in too. Threads that move together often sit closer.

When this could move next
Ishizuka Glass's next results are scheduled for 2026-10-22. Read the earnings preview It last moved in the Earnings of 2026-04-23: "Advanced".
News
No news is linked to this thread yet. When an article touches it, it will appear here by date.
Higher value-added products, quality improvement, production efficiency improvement, and development of products in new fields | ISHIZUKA GLASS CO.,LTD. (5204) | Komori