Masao Yashiro

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Tokai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Metallic honeycomb body for supporting catalyst and production meth...
- Patent number 5,665,669
- Issue date Sep 9, 1997
- Nippon Steel Corporation
- Mikio Yamanaka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Metallic honeycomb body for supporting catalyst for automobiles and...
- Patent number 5,648,176
- Issue date Jul 15, 1997
- Nippon Steel Corporation
- Toshikazu Nakagawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Metal catalyst carrier for exhaust gas purification
- Patent number 5,486,338
- Issue date Jan 23, 1996
- Nippon Steel Corporation
- Hitoshi Ota
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Heat and fatigue resistant metallic carrier for automobile exhaust...
- Patent number 5,403,558
- Issue date Apr 4, 1995
- Nippon Steel Corporation
- Takuo Kono
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus for treating effluent containing organic chlor...
- Patent number 5,376,284
- Issue date Dec 27, 1994
- Nippon Steel Corporation
- Yozo Takemura
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE