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Yasuto Watanabe
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Iwakuni, JP
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last 30 patents
Information
Patent Grant
Exhaust gas purification system and catalyst therefor
Patent number
5,571,763
Issue date
Nov 5, 1996
Mazda Motor Corporation
Takashi Takemoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst for exhaust gas purification
Patent number
5,494,878
Issue date
Feb 27, 1996
Mazda Motor Corporation
Hiroshi Murakami
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Catalyst for exhaust gas purification
Patent number
5,489,561
Issue date
Feb 6, 1996
Mazda Motor Corporation
Hideharu Iwakuni
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas purification catalyst
Patent number
5,413,976
Issue date
May 9, 1995
Mazda Motor Corporation
Akihide Takami
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalytic converter for treating exhaust gas
Patent number
5,409,671
Issue date
Apr 25, 1995
Mazda Motor Corporation
Takashi Takemoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of blow molding and blow molding system
Patent number
5,346,665
Issue date
Sep 13, 1994
Mazda Motor Corporation
Yasuto Watanabe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Blow molded seat frame having embedded mounting member
Patent number
5,100,204
Issue date
Mar 31, 1992
Toyo Seat Co., Ltd.
Hiroyuki Makihara
B60 - VEHICLES IN GENERAL