Masato Sugawara

Person

Kohka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Stabilizer and method of manufacturing same
- Patent number 11,827,068
- Issue date Nov 28, 2023
- NHK Spring Co., Ltd.
- Masato Sugawara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hollow spring member and manufacturing method therefor
- Patent number 11,285,776
- Issue date Mar 29, 2022
- NHK Spring Co., Ltd.
- Akira Tange
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
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
Information Patent Grant
Hollow stabilizer and method of manufacturing the same
- Patent number 7,896,983
- Issue date Mar 1, 2011
- NHK Spring Co., Ltd.
- Hiroshi Koyama
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING STABILIZER
- Publication number 20220152689
- Publication date May 19, 2022
- Hiroshi MIZUKAMI
- B60 - VEHICLES IN GENERAL
Information Patent Application
STABILIZER AND METHOD OF MANUFACTURING SAME
- Publication number 20210094379
- Publication date Apr 1, 2021
- NHK Spring Co., Ltd.
- Masato SUGAWARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
HOLLOW SPRING MEMBER AND MANUFACTURING METHOD THEREFOR
- Publication number 20190030980
- Publication date Jan 31, 2019
- NHK Spring Co., Ltd.
- Akira TANGE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
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
Information Patent Application
Hollow stabilizer and method of manufacturing the same
- Publication number 20060200990
- Publication date Sep 14, 2006
- NHK SPRING CO., LTD
- Hiroshi Koyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Hollow stabilizer and method of manufacturing the same
- Publication number 20020170177
- Publication date Nov 21, 2002
- Hiroshi Koyama
- B60 - VEHICLES IN GENERAL

Masato Sugawara

Person

Patents Grantslast 30 patents

Stabilizer and method of manufacturing same

Hollow spring member and manufacturing method therefor

Hollow stabilizer

Method for producing hollow stabilizer

Reflection member for shot peening and shot peening method having t...

Hollow stabilizer and method of manufacturing the same

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING STABILIZER

STABILIZER AND METHOD OF MANUFACTURING SAME

HOLLOW SPRING MEMBER AND MANUFACTURING METHOD THEREFOR

HOLLOW STABILIZER

METHOD FOR PRODUCING HOLLOW STABILIZER

REFLECTION MEMBER FOR SHOT PEENING AND SHOT PEENING METHOD HAVING T...

Hollow stabilizer and method of manufacturing the same

Hollow stabilizer and method of manufacturing the same