Tomoo HIROTA

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Roof member or ceiling member, and construction
- Patent number 10,987,895
- Issue date Apr 27, 2021
- Sumitomo Chemical Company, Limited
- Tomoo Hirota
- B32 - LAYERED PRODUCTS
Information Patent Grant
Exterior wall member and construction
- Patent number 10,982,432
- Issue date Apr 20, 2021
- Sumitomo Chemical Company, Limited
- Tomoo Hirota
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
EXTERIOR WALL MEMBER AND CONSTRUCTION
- Publication number 20200224411
- Publication date Jul 16, 2020
- Sumitomo Chemical Company, Limited
- Tomoo HIROTA
- E04 - BUILDING
Information Patent Application
ROOF MEMBER OR CEILING MEMBER, AND CONSTRUCTION
- Publication number 20200223174
- Publication date Jul 16, 2020
- Sumitomo Chemical Company, Limited
- Tomoo HIROTA
- B32 - LAYERED PRODUCTS