Tosihiko Kimura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gravity balancing ring
- Patent number 6,612,132
- Issue date Sep 2, 2003
- Tosihiko Kimura
- A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

Information Patent Application
GRAVITY BALANCING RING
- Publication number 20030110797
- Publication date Jun 19, 2003
- Tosihiko Kimura
- A44 - HABERDASHERY JEWELLERY