Akihisa INOUE

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Yokohama-shi, Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Golf shaft and method of manufacturing the same
- Patent number 11,738,246
- Issue date Aug 29, 2023
- NHK Spring Co., Ltd.
- Akihisa Inoue
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Golf shaft
- Patent number 10,974,110
- Issue date Apr 13, 2021
- NHK Spring Co., Ltd.
- Kosuke Fujiwara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
GOLF SHAFT AND METHOD OF MANUFACTURING THE SAME
- Publication number 20220347531
- Publication date Nov 3, 2022
- NHK Spring Co., Ltd.
- Akihisa INOUE
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
GOLF SHAFT
- Publication number 20220111271
- Publication date Apr 14, 2022
- NHK Spring Co., Ltd.
- Kosuke FUJIWARA
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF SHAFT
- Publication number 20200108300
- Publication date Apr 9, 2020
- NHK Spring Co., Ltd.
- Kosuke FUJIWARA
- A63 - SPORTS GAMES AMUSEMENTS