Masahiko Matsumoto

Follow

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Hydraulic circuit for a valve operating timing control device for a...
- Patent number 4,858,574
- Issue date Aug 22, 1989
- Honda Giken Kogyo Kabushiki Kaisha
- Koichi Fukuo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve operating device for internal combustion engine
- Patent number 4,807,574
- Issue date Feb 28, 1989
- Honda Giken Kogyo Kabushiki Kaisha
- Mitsuhiro Shibata
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS