Toshiyuki Yashiro

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Itabashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust gas purifying catalyst
- Patent number 4,918,042
- Issue date Apr 17, 1990
- Toyota Jidosha Kabushiki Kaisha
- Toshihiro Takada
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rolled high aluminum stainless steel foil for use as a substrate fo...
- Patent number 4,870,046
- Issue date Sep 26, 1989
- Nippon Steel Corporation
- Mikio Yamanaka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Processes for production of metallic catalyst-carrier and catalytic...
- Patent number 4,867,811
- Issue date Sep 19, 1989
- Nippon Steel Corporation
- Hiroo Wakiyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for producing a base of a catalyst carrier for automobile ex...
- Patent number 4,752,599
- Issue date Jun 21, 1988
- Nippon Steel Corporation
- Yasushi Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Winding spring for seat belt winding apparatus
- Patent number 4,253,620
- Issue date Mar 3, 1981
- Nippon Kinzoku Co., Ltd.
- Mitsuo Takei
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Stainless steel plate, method of manufacturing the same, and rubber...
- Publication number 20050057004
- Publication date Mar 17, 2005
- NIPPON KINZOKU CO., LTD
- Osamu Yamazaki
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR