Akihiko KOBAYASHI

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Golf club and weight piece for golf club
- Patent number 12,179,074
- Issue date Dec 31, 2024
- Sumitomo Rubber Industries, Ltd.
- Kota Maeda
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
GOLF CLUB AND WEIGHT MEMBER FOR GOLF CLUB
- Publication number 20240335711
- Publication date Oct 10, 2024
- Sumitomo Rubber Industries, Ltd.
- Akihiko KOBAYASHI
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB AND WEIGHT MEMBER THEREFOR
- Publication number 20230001275
- Publication date Jan 5, 2023
- Sumitomo Rubber Industries, Ltd.
- Akihiko KOBAYASHI
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB AND WEIGHT PIECE FOR GOLF CLUB
- Publication number 20220226704
- Publication date Jul 21, 2022
- Sumitomo Rubber Industries, Ltd.
- Kota MAEDA
- A63 - SPORTS GAMES AMUSEMENTS