Akito TAKEUCHI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum glass and method for manufacturing same
- Patent number 12,345,088
- Issue date Jul 1, 2025
- Nippon Sheet Glass Company, Limited
- Akito Takeuchi
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Depressurized multilayered glass panel
- Patent number 12,291,921
- Issue date May 6, 2025
- Nippon Sheet Glass Company, Limited
- Akito Takeuchi
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
DEPRESSURIZED MULTILAYERED GLASS PANEL
- Publication number 20230141217
- Publication date May 11, 2023
- Nippon Sheet Glass Company, Limited
- Akito TAKEUCHI
- B32 - LAYERED PRODUCTS
Information Patent Application
VACUUM GLASS AND METHOD FOR MANUFACTURING SAME
- Publication number 20220090438
- Publication date Mar 24, 2022
- Nippon Sheet Glass Company, Limited
- Akito TAKEUCHI
- C03 - GLASS MINERAL OR SLAG WOOL