Shigeo Inoue

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Kashiwazaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Chromium nitride ion-plating coating and its production method, as...
- Patent number 8,597,797
- Issue date Dec 3, 2013
- Kabushiki Kaisha Riken
- Takuma Sekiya
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Nitrided steel sliding member having improved wear resistance and f...
- Patent number 6,569,266
- Issue date May 27, 2003
- Kabushiki Kaisha Riken
- Shigeo Inoue
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
CHROMIUM NITRIDE ION-PLATING COATING AND ITS PRODUCTION METHOD, AS...
- Publication number 20100295251
- Publication date Nov 25, 2010
- Takuma Sekiya
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Piston ring having improved scuffing, cracking and fatigue resistan...
- Publication number 20070187002
- Publication date Aug 16, 2007
- Junya Takahashi
- C21 - METALLURGY OF IRON
Information Patent Application
Piston ring
- Publication number 20050269787
- Publication date Dec 8, 2005
- Kabushiki Kaisha Riken
- Gyo Muramatsu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Side rail used for combination oil ring and method of nitriding the...
- Publication number 20040262847
- Publication date Dec 30, 2004
- Shigeo Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Piston ring excellent in resistance to scuffing, cracking and fatig...
- Publication number 20040040631
- Publication date Mar 4, 2004
- Junya Takahashi
- C21 - METALLURGY OF IRON
Information Patent Application
Steel for nitriding and sliding member having improved wear resista...
- Publication number 20010054456
- Publication date Dec 27, 2001
- Shigeo Inoue
- C21 - METALLURGY OF IRON