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Toshitsugu UEOKA
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Hiroshima-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Impact energy absorber and fabrication method thereof
Patent number
7,918,493
Issue date
Apr 5, 2011
Mazda Motor Corporation
Katsuya Nishiguchi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Catalyst for cleaning exhaust gas
Patent number
6,090,744
Issue date
Jul 18, 2000
Mazda Motor Corporation
Yuki Koda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrocarbon adsorbent for exhaust gas cleaning, exhaust gas cleanin...
Patent number
5,744,103
Issue date
Apr 28, 1998
Mazda Motor Corporation
Hiroshi Yamada
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Catalyst for exhaust gas cleaning
Patent number
5,318,934
Issue date
Jun 7, 1994
Mazda Motor Corporation
Toshitsugu Ueoka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of joining ceramics and metal
Patent number
5,002,218
Issue date
Mar 26, 1991
Mazda Motor Corporation
Toshitsugu Ueoka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
IMPACT ENERGY ABSORBER AND FABRICATION METHOD THEREOF
Publication number
20100032970
Publication date
Feb 11, 2010
MAZDA MOTOR CORPORATION
Katsuya NISHIGUCHI
B60 - VEHICLES IN GENERAL