Toshiho Aoyama

Person

Nagoya city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Helical compression spring for a vehicle suspension
- Patent number 6,460,840
- Issue date Oct 8, 2002
- Cho Hatsujo Kabushiki Kaisha
- Toshiyuki Imaizumi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Helical compression spring for a vehicle suspension
- Patent number 6,328,290
- Issue date Dec 11, 2001
- Chuo Hatsujo Kabushiki Kaisha
- Toshiyuki Imaizumi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Suspension system for vehicle
- Patent number 6,260,836
- Issue date Jul 17, 2001
- Chuohatsujo Kabushiki Kaisha
- Toshiho Aoyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle wheel suspension
- Patent number 6,199,882
- Issue date Mar 13, 2001
- Chuo Hatsujo Kabushiki Kaisha
- Toshiyuki Imaizumi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heat resistant cushion
- Patent number 4,278,717
- Issue date Jul 14, 1981
- Chuo Hatsujo Kabushiki Kaisha
- Toshiho Aoyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas purifier system for internal combustion engine
- Patent number 4,248,833
- Issue date Feb 3, 1981
- Chuo Hatsujo Kabushiki Kaisha
- Toshiho Aoyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas purifier for internal combustion engine
- Patent number 4,158,037
- Issue date Jun 12, 1979
- Chuo Hatsujo Kabushiki Kaisha
- Toshiho Aoyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Helical compression spring for a vehicle suspension
- Publication number 20010035601
- Publication date Nov 1, 2001
- CHUO HATSUJO KABUSHIKI KAISHA
- Toshiyuki Imaizumi
- B60 - VEHICLES IN GENERAL

Toshiho Aoyama

Person

Patents Grantslast 30 patents

Helical compression spring for a vehicle suspension

Helical compression spring for a vehicle suspension

Suspension system for vehicle

Vehicle wheel suspension

Heat resistant cushion

Exhaust gas purifier system for internal combustion engine

Exhaust gas purifier for internal combustion engine

Patents Applicationslast 30 patents

Helical compression spring for a vehicle suspension