Yutaka Wakabayashi

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hollow stabilizer
- Patent number 10,442,269
- Issue date Oct 15, 2019
- NHK Spring Co., Ltd.
- Yutaka Wakabayashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for producing hollow stabilizer
- Patent number 10,415,110
- Issue date Sep 17, 2019
- NHK Spring Co., Ltd.
- Yutaka Wakabayashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for manufacturing stabilizer, and heating device
- Patent number 9,273,372
- Issue date Mar 1, 2016
- NHK Spring Co., Ltd.
- Yoshihiro Koshita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Reflection member for shot peening and shot peening method having t...
- Patent number 8,297,092
- Issue date Oct 30, 2012
- NHK Spring Co., Ltd.
- Akira Tange
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
HOLLOW STABILIZER
- Publication number 20180117983
- Publication date May 3, 2018
- NHK SPRING CO., LTD.
- Yutaka Wakabayashi
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR PRODUCING HOLLOW STABILIZER
- Publication number 20180073096
- Publication date Mar 15, 2018
- NHK SPRING CO., LTD.
- Yutaka Wakabayashi
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING STABILIZER, AND HEATING DEVICE
- Publication number 20150184267
- Publication date Jul 2, 2015
- NHK Spring Co., Ltd.
- Yoshihiro Koshita
- B60 - VEHICLES IN GENERAL
Information Patent Application
HOLLOW STABILIZER, AND STEEL PIPE FOR HOLLOW STABILIZERS AND METHOD...
- Publication number 20150176101
- Publication date Jun 25, 2015
- Tetsuo Ishitsuka
- C21 - METALLURGY OF IRON
Information Patent Application
REFLECTION MEMBER FOR SHOT PEENING AND SHOT PEENING METHOD HAVING T...
- Publication number 20100281938
- Publication date Nov 11, 2010
- NHK Spring Co., Ltd.
- Akira Tange
- B24 - GRINDING POLISHING