Masayoshi Miyamoto

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Handheld engine-driven working machine
- Patent number 10,495,047
- Issue date Dec 3, 2019
- Yamabiko Corporation
- Kuniyoshi Eto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake structure for internal combustion engine
- Patent number 9,611,820
- Issue date Apr 4, 2017
- Yamabiko Corporation
- Hiroki Mutoh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Two-cycle internal combustion engine and cylinder
- Patent number 6,142,113
- Issue date Nov 7, 2000
- Kioritz Corporation
- Mitsujiro Mochizuka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Two-stroke internal combustion engine
- Patent number 5,699,761
- Issue date Dec 23, 1997
- Kioritz Corporation
- Shiro Yamaguchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
HANDHELD ENGINE-DRIVEN WORKING MACHINE
- Publication number 20180156180
- Publication date Jun 7, 2018
- Yamabiko Corporation
- Kuniyoshi ETO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTAKE STRUCTURE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20150285197
- Publication date Oct 8, 2015
- Yamabiko Corporation
- Hiroki MUTOH
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS