Hiroki YAMAGUCHI

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Osaka-shi Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Eaves gutter
- Patent number 12,281,474
- Issue date Apr 22, 2025
- Sekisui House, Ltd.
- Yuto Kogure
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
SUPPORT MEMBER, SUPPORT STRUCTURE, AND OUTER WALL STRUCTURE
- Publication number 20240287814
- Publication date Aug 29, 2024
- SEKISUI HOUSE, LTD.
- Natsuki AYUKAWA
- E04 - BUILDING
Information Patent Application
EAVES GUTTER
- Publication number 20230323670
- Publication date Oct 12, 2023
- SEKISUI HOUSE, LTD.
- Yuto KOGURE
- E04 - BUILDING