Research and Development Activities and R&D Investment
First written in FY2023-Q3. 4 of 8 entries say "Restated". Latest entry: 2026-08-07.
1 other company's latest entry also says "Advanced".
- 2026-08-07AdvancedFinancial results presentation
「● Establishment of the Saibu Giken Battery Lab Operations from 2026~ Research into air suited to batteries through the actual manufacture of batteries」
For research and development activities, the Company outlined the establishment of a battery laboratory to study manufacturing environments through actual battery production, with operations scheduled to begin in 2026. - FY2026-H1RestatedAnnual report
「Total research and development expenses for the six-month period ended June 2025 were ¥170 million.」
Disclosure of R&D activities and expenses continues. R&D expenses declined from ¥187 million in the same period of the previous year to ¥170 million. - FY2025AdvancedAnnual report
「Through industry-government-academia collaboration, Green-SAVE was introduced in a closed greenhouse in spring 2025, and its feasibility has been confirmed. Sealing the greenhouse raises the internal temperature to nearly 50°C, but operating Green-SAVE lowers the temperature to approximately 30°C and has also been shown to reduce humidity.」
R&D expenses were ¥388 million. A spring 2025 demonstration of Green-SAVE confirmed that it can reduce the temperature of a sealed greenhouse from approximately 50°C to approximately 30°C. C-SAVE is advancing tests using actual combustion exhaust gas and aims to publish a paper in fiscal 2026. - FY2025-H1RestatedAnnual report
「Total research and development expenses for the six-month period ended June 2024 were ¥187 million.」
Disclosure of R&D activities and expenses continues. - FY2024AdvancedAnnual report
「In 2024, from winter through spring, we confirmed the feasibility of the closed greenhouse. In 2025, from spring through autumn, we will examine the feasibility of the closed greenhouse and calculate its cost-effectiveness over a full year.」
The Group reports concrete progress in R&D through confirmation of the feasibility of a closed greenhouse using Green-SAVE. C-SAVE also has a product-launch target for 2030. - FY2024-H1RestatedAnnual report
「Total research and development expenses for the six-month period ended June 2025 were ¥163 million.」
The Group continues to disclose research and development activities and expenses. - FY2024-Q1RestatedAnnual report
「Total research and development expenses for the three-month period ended June 2025 were ¥77 million.」
The Group continues to disclose its research and development activities and expenses, reporting ¥77 million for the three-month period ended June 2025. - FY2023-Q3First statedAnnual report
「Total research and development expenses for the nine-month period ended December 2025 were ¥211 million.」
Research and development expenses for the nine-month period were ¥211 million.