Toshiaki Hiro

Follow

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Valve operating device for use in internal combustion engine
- Patent number 4,942,854
- Issue date Jul 24, 1990
- Honda Giken Kogyo Kabushiki Kaisha
- Hiroshi Shirai
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Information Patent Grant
Oil supply system for a valve operating mechanism in internal combu...
- Patent number 4,729,349
- Issue date Mar 8, 1988
- Honda Giken Kogyo Kabushiki Kaisha
- Toshinari Sonoda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS