Koji Fukushima

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Ohgaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Catalytic converter and method for manufacturing the same
- Patent number 7,575,727
- Issue date Aug 18, 2009
- Ibiden Co., Ltd.
- Koji Fukushima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Catalyst converter and diesel, particulate filter system
- Patent number 7,572,415
- Issue date Aug 11, 2009
- Ibiden Co., Ltd.
- Koji Fukushima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Soundproof heat shield member for exhaust manifold
- Patent number 6,251,498
- Issue date Jun 26, 2001
- Ibiden Co., Ltd.
- Koji Fukushima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Muffler for internal combustion engine
- Patent number 5,992,560
- Issue date Nov 30, 1999
- Ibiden Co., Ltd.
- Hirotake Matsuoka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
HOLDING AND SEALING MATERIAL FOR CATALYTIC CONVERTER AND METHOD OF...
- Publication number 20080312071
- Publication date Dec 18, 2008
- Ibiden Co., Ltd.
- Yoshio NISHIKAWA
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Holding seal material for catalytic converter and method of manufac...
- Publication number 20040052694
- Publication date Mar 18, 2004
- Yoshio Nishikawa
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Catalytic converter and method for manufacture thereof
- Publication number 20040022699
- Publication date Feb 5, 2004
- Koji Fukushima
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES