Hiroshi OTSUKA

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Chigasaki-shi, Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Interior trim for automobiles
- Patent number 11,912,208
- Issue date Feb 27, 2024
- Kasai Kogyo Co., Ltd.
- Hiroshi Otsuka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Interior component and interior component manufacturing method
- Patent number 10,913,402
- Issue date Feb 9, 2021
- Kasai Kogyo Co., Ltd.
- Hiroshi Otsuka
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
INTERIOR TRIM FOR AUTOMOBILES
- Publication number 20210138975
- Publication date May 13, 2021
- KASAI KOGYO CO., LTD.
- Hiroshi OTSUKA
- B60 - VEHICLES IN GENERAL
Information Patent Application
INTERIOR COMPONENT AND INTERIOR COMPONENT MANUFACTURING METHOD
- Publication number 20200055464
- Publication date Feb 20, 2020
- KASAI KOGYO CO., LTD.
- Hiroshi OTSUKA
- B60 - VEHICLES IN GENERAL