Yutaka Masutani

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Buoyancy compensator having locking system
- Patent number 9,290,249
- Issue date Mar 22, 2016
- Tabata Co., Ltd.
- Yutaka Masutani
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
BUOYANCY COMPENSATOR JACKET
- Publication number 20240140575
- Publication date May 2, 2024
- TABATA CO., LTD
- Taro FUJIMA
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
BUOYANCY COMPENSATOR HAVING LOCKING SYSTEM
- Publication number 20150232159
- Publication date Aug 20, 2015
- TABATA CO., LTD
- Yutaka Masutani
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT