Takeshi Yamauchi

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Yokosuka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Catalytic converter and manufacturing method thereof
- Patent number 8,158,195
- Issue date Apr 17, 2012
- Nissan Motor Co., Ltd.
- Hideaki Morisaka
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Energy conversion fiber and sound reducing material
- Patent number 6,589,643
- Issue date Jul 8, 2003
- Nissan Motor Co., Ltd.
- Jun Okada
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound-absorbing duct structure
- Patent number 6,386,317
- Issue date May 14, 2002
- Nissan Motor Co., Ltd.
- Katsumi Morohoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
METAL BASE, METHOD FOR PRODUCING THE SAME, AND CATALYST
- Publication number 20090220816
- Publication date Sep 3, 2009
- NISSAN MOTOR CO., LTD.
- Masahiro Takaya
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CATALYTIC CONVERTER AND MANUFACTURING METHOD THEREOF
- Publication number 20080317646
- Publication date Dec 25, 2008
- NISSAN MOTOR CO., LTD.
- Hideaki MORISAKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fibrous Catalyst
- Publication number 20080132409
- Publication date Jun 5, 2008
- Nissan Motor Co., Ltd.
- Junji Ito
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hard carbon film and hard carbon film sliding member
- Publication number 20070249507
- Publication date Oct 25, 2007
- NISSAN MOTOR CO., LTD.
- Yusuke Okamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Energy conversion fiber and sound reducing material
- Publication number 20010050196
- Publication date Dec 13, 2001
- NISSAN MOTOR CO., LTD.
- Jun Okada
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING