Kouichi Okugami

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Iwata-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Transmission component, method of manufacturing the same, and taper...
- Patent number 7,682,087
- Issue date Mar 23, 2010
- NTN Corporation
- Kouichi Okugami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Differential support structure, differential's component, method of...
- Patent number 7,334,943
- Issue date Feb 26, 2008
- NTN Corporation
- Kouichi Okugami
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Differential support structure, differential's component, method of...
- Publication number 20040228561
- Publication date Nov 18, 2004
- Kouichi Okugami
- C21 - METALLURGY OF IRON
Information Patent Application
Transmission component, method of manufacturing the same, and taper...
- Publication number 20040170348
- Publication date Sep 2, 2004
- NTN Corporation
- Kouichi Okugami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...