Tetsuya ISOGAI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Two-stroke internal combustion engine
- Patent number 11,598,247
- Issue date Mar 7, 2023
- Yamabiko Corporation
- Hisato Onodera
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Stratified scavenging engine and portable work machine
- Patent number 10,927,789
- Issue date Feb 23, 2021
- Yamabiko Corporation
- Shiro Yamaguchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
TWO-STROKE INTERNAL COMBUSTION ENGINE
- Publication number 20220154629
- Publication date May 19, 2022
- Yamabiko Corporation
- Hisato ONODERA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
STRATIFIED SCAVENGING ENGINE AND PORTABLE WORK MACHINE
- Publication number 20200095953
- Publication date Mar 26, 2020
- Yamabiko Corporation
- Shiro YAMAGUCHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS