Koichirou Ogura

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Schnuerle scavenging two-stroke engine
- Patent number 11,828,221
- Issue date Nov 28, 2023
- Yamabiko Corporation
- Takahiro Yamazaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Two-stroke internal combustion engine
- Patent number 10,273,925
- Issue date Apr 30, 2019
- Yamabiko Corporation
- Koichirou Ogura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Two-stroke engine having a ported piston to facilitate airflow ther...
- Patent number 8,714,122
- Issue date May 6, 2014
- Yamabiko Corporation
- Takahiro Yamazaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air cleaner
- Patent number 8,591,618
- Issue date Nov 26, 2013
- Yamabiko Corporation
- Ken Shirai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
SCHNUERLE SCAVENGING TWO-STROKE ENGINE
- Publication number 20230193811
- Publication date Jun 22, 2023
- Yamabiko Corporation
- Takahiro Yamazaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
TWO-STROKE INTERNAL COMBUSTION ENGINE
- Publication number 20170184067
- Publication date Jun 29, 2017
- Yamabiko Corporation
- Koichirou OGURA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR CLEANER
- Publication number 20120174889
- Publication date Jul 12, 2012
- Yamabiko Corporation
- Ken SHIRAI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TWO-STROKE ENGINE
- Publication number 20110079206
- Publication date Apr 7, 2011
- Yamabiko Corporation
- Takahiro YAMAZAKI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS