Hidenori Hirosawa

Follow

Person

Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cooling water flow control system for internal combustion engine
- Patent number 6,568,356
- Issue date May 27, 2003
- Aisan Kogyo Kabushiki Kaisha
- Masaharu Hayakawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Device for controlling the operation of a carburetor
- Patent number 4,476,067
- Issue date Oct 9, 1984
- Toyota Jidosha Kabushiki Kaisha
- Takashi Katou
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas cleaning apparatus of an internal combustion engine
- Patent number 4,169,352
- Issue date Oct 2, 1979
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Minoru Iwata
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES