Junji Yoshida

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Tokorozawa-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Intake sound generation apparatus for internal combustion engine
- Patent number 8,322,486
- Issue date Dec 4, 2012
- Mahle Filter Systems Japan Corporation
- Katsuhisa Ohta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake air sound generation device
- Patent number 7,975,802
- Issue date Jul 12, 2011
- Nissan Motor Co., Ltd.
- Shigehiro Yokoya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
INTAKE SOUND GENERATION APPARATUS FOR INTERNAL COMBUSTION ENGINE
- Publication number 20110315472
- Publication date Dec 29, 2011
- MAHLE FILTER SYSTEMS JAPAN CORPORATION
- Katsuhisa OHTA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTAKE AIR SOUND GENERATION DEVICE
- Publication number 20090236171
- Publication date Sep 24, 2009
- NISSAN MOTOR CO., LTD.
- Shigehiro YOKOYA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS