Tsuneo Watanabe

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Ayase-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a tubular member
- Patent number 9,085,027
- Issue date Jul 21, 2015
- Topy Kogyo Kabushiki Kaisha
- Kishiro Abe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rim having a non-uniform thickness
- Patent number 7,111,910
- Issue date Sep 26, 2006
- Topy Kogyo Kabushiki Kaisha
- Kishiro Abe
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING A TUBULAR MEMBER
- Publication number 20110214474
- Publication date Sep 8, 2011
- TOPY KOGYO KABUSHIKI KAISHA
- Kishiro ABE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Rim having a non-uniform thickness and a method for manufacturing t...
- Publication number 20050253447
- Publication date Nov 17, 2005
- Kishiro Abe
- B60 - VEHICLES IN GENERAL