Yukihide Ohya

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Patents Grantslast 30 patents

Information Patent Grant
Heavy duty radial tire with belt reinforcing rubber layer having ax...
- Patent number 7,575,031
- Issue date Aug 18, 2009
- SUMITOMO RUBBER INDUSTRIES, LTD.
- Akira Manno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pallet for raw cover tire and manufacturing method of tire using th...
- Patent number 5,840,237
- Issue date Nov 24, 1998
- Sumitomo Rubber Industries, Ltd.
- Yukihide Ohya
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Pneumatic tire, mold including vent grooves, and method
- Patent number 5,800,642
- Issue date Sep 1, 1998
- Sumitomo Rubber Industries, Ltd.
- Yukihide Ohya
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Heavy duty radial tire
- Publication number 20070113946
- Publication date May 24, 2007
- Sumitomo Rubber Industries, Ltd.
- Akira Manno
- B60 - VEHICLES IN GENERAL
Information Patent Application
Pneumatic tire
- Publication number 20010013385
- Publication date Aug 16, 2001
- Yukihide Ohya
- B60 - VEHICLES IN GENERAL