Hiroaki Muramatsu

Person

Wako, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Failure detection system of exhaust secondary air supply system of...
- Patent number 5,852,929
- Issue date Dec 29, 1998
- Honda Giken Kogyo Kabushiki Kaisha
- Hiroaki Kato
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Idle speed control system of internal combustion engine
- Patent number 5,784,878
- Issue date Jul 28, 1998
- Honda Giken Kogyo Kabushiki Kaisha
- Hiroaki Kato
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Failure detection system of exhaust secondary air supply system of...
- Patent number 5,782,086
- Issue date Jul 21, 1998
- Honda Giken Kogyo Kabushiki Kaiha
- Hiroaki Kato
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Current supply control system of electrically heated catalytic conv...
- Patent number 5,732,550
- Issue date Mar 31, 1998
- Honda Giken Kogyo Kabushiki Kaisha
- Hiroaki Muramatsu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Evaporative fuel control system in internal combustion engine
- Patent number 5,499,617
- Issue date Mar 19, 1996
- Honda Giken Kogyo Kabushiki Kaisha
- Shinichi Kitajima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Evaporated fuel control system in internal combustion engine
- Patent number 5,355,862
- Issue date Oct 18, 1994
- Honda Giken Kogyo Kabushiki Kaisha
- Hiroaki Muramatsu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Evaporative emission control system for internal combustion engines
- Patent number 5,331,938
- Issue date Jul 26, 1994
- Honda Giken Kogyo K.K.
- Hiroaki Muramatsu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Hiroaki Muramatsu

Person

Patents Grantslast 30 patents

Failure detection system of exhaust secondary air supply system of...

Idle speed control system of internal combustion engine

Failure detection system of exhaust secondary air supply system of...

Current supply control system of electrically heated catalytic conv...

Evaporative fuel control system in internal combustion engine

Evaporated fuel control system in internal combustion engine

Evaporative emission control system for internal combustion engines