Kazuyuki Ito

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Nishio, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ceramic honeycomb structure and method of production thereof
- Patent number 5,952,079
- Issue date Sep 14, 1999
- Denso Corporation
- Yosiyasu Andou
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Catalytic structure for cleaning exhaust gas
- Patent number 4,774,217
- Issue date Sep 27, 1988
- Nippondenso Co., Ltd.
- Akira Takeuchi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Process for producing porous ceramic bosy
- Patent number 4,670,304
- Issue date Jun 2, 1987
- Nippondenso Co., Ltd.
- Yasunao Miura
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Exhaust gas purifying filter and production of the same
- Patent number 4,632,683
- Issue date Dec 30, 1986
- Nippondenso Co., Ltd.
- Masanori Fukutani
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Fitter apparatus for purifying exhaust gases
- Patent number 4,519,820
- Issue date May 28, 1985
- Nippondenso Co., Ltd.
- Kazuo Oyobe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for producing cordierite ceramic products
- Patent number 4,435,512
- Issue date Mar 6, 1984
- Nippondenso Co., Ltd.
- Kazuyuki Ito
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES