Yosiyasu Andou

Person

Nogoya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Purification catalyst for internal combustion engine exhaust gas
- Patent number 6,713,429
- Issue date Mar 30, 2004
- Denso Corporation
- Masakazu Tanaka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Ceramic carrier and ceramic catalyst body
- Patent number 6,649,563
- Issue date Nov 18, 2003
- Nippon Soken, Inc.
- Tomohiko Nakanishi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Metal mold for molding a honeycomb structure
- Patent number 6,641,385
- Issue date Nov 4, 2003
- Denso Corporation
- Masayoshi Fujita
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Cordierite honeycomb structural body and its production process
- Patent number 6,589,627
- Issue date Jul 8, 2003
- Denso Corporation
- Tomohiko Nakanishi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Metal mold for molding a honeycomb structure and method of producin...
- Patent number 6,448,530
- Issue date Sep 10, 2002
- Denso Corporation
- Masayoshi Fujita
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Production process of a hexagonal honeycomb structure
- Patent number 6,309,590
- Issue date Oct 30, 2001
- Denso Corporation
- Takasi Obata
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Process for producing cordierite honeycomb structural body and hone...
- Patent number 6,284,188
- Issue date Sep 4, 2001
- Denso Corporation
- Yosiyasu Andou
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic honeycomb structure and extrusion die
- Patent number 6,248,421
- Issue date Jun 19, 2001
- Nippon Soken, Inc.
- Kazuhiko Koike
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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

Patents Applicationslast 30 patents

Information Patent Application
Metal mold for molding a honeycomb structure and method of producin...
- Publication number 20020153356
- Publication date Oct 24, 2002
- DENSO Corporation
- Masayoshi Fujita
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Production process of a hexagonal honeycomb structure
- Publication number 20020050669
- Publication date May 2, 2002
- Takasi Obata
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Ceramic carrier and ceramic catalyst body
- Publication number 20020004455
- Publication date Jan 10, 2002
- Tomohiko Nakanishi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Yosiyasu Andou

Person

Patents Grantslast 30 patents

Purification catalyst for internal combustion engine exhaust gas

Ceramic carrier and ceramic catalyst body

Metal mold for molding a honeycomb structure

Cordierite honeycomb structural body and its production process

Metal mold for molding a honeycomb structure and method of producin...

Production process of a hexagonal honeycomb structure

Process for producing cordierite honeycomb structural body and hone...

Ceramic honeycomb structure and extrusion die

Ceramic honeycomb structure and method of production thereof

Patents Applicationslast 30 patents

Metal mold for molding a honeycomb structure and method of producin...

Production process of a hexagonal honeycomb structure

Ceramic carrier and ceramic catalyst body