Tsutomu Kusuhara

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ignition device
- Patent number 11,898,528
- Issue date Feb 13, 2024
- DIAMOND & ZEBRA ELECTRIC MFG. CO., LTD.
- Tsutomu Kusuhara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ion current detecting apparatus for internal combustion engine
- Patent number 7,746,079
- Issue date Jun 29, 2010
- Diamond Electric MFG. Co., Ltd.
- Yoshiyuki Fukumura
- G01 - MEASURING TESTING
Information Patent Grant
Combustion state determination method of internal combustion engine
- Patent number 7,448,253
- Issue date Nov 11, 2008
- Daihatsu Motor Co., Ltd.
- Morita Asano
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
IGNITION DEVICE
- Publication number 20230392571
- Publication date Dec 7, 2023
- DIAMOND&ZEBRA ELECTRIC MFG. CO., LTD.
- Tsutomu KUSUHARA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AMMONIA COMBUSTION METHOD AND AMMONIA COMBUSTION SYSTEM
- Publication number 20220243914
- Publication date Aug 4, 2022
- SAVE THE PLANET CO., LTD.
- Mitsuhiro IZUMI
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Combustion State Determination Method Of Internal Combustion Engine
- Publication number 20080028842
- Publication date Feb 7, 2008
- DAIHATSU MOTOR CO.,LTD.
- Morito Asano
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...