Shoko Yatagai

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst for purifying exhaust gas and method of manufacturing the...
- Patent number 5,019,546
- Issue date May 28, 1991
- Mazda Motor Corporation
- Hiroshi Murakami
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Catalyst and method of making the catalyst
- Patent number 4,888,320
- Issue date Dec 19, 1989
- Mazda Motor Corporation
- Kazunori Ihara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES