Koichi HIRAMATSU

Person

Toyota-shi, Aichi-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Collision energy absorbing apparatus
- Patent number 11,560,179
- Issue date Jan 24, 2023
- Toyota Jidosha Kabushiki Kaisha
- Koichi Hiramatsu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for fixing steering support, device for fixing steering supp...
- Patent number 11,377,133
- Issue date Jul 5, 2022
- Toyota Jidosha Kabushiki Kaisha
- Koichi Hiramatsu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Impact absorbing member and method for manufacturing impact absorbi...
- Patent number 11,306,796
- Issue date Apr 19, 2022
- Toyota Jidosha Kabushiki Kaisha
- Koichi Hiramatsu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Muffler and its corresponding manufacturing method
- Patent number 9,719,404
- Issue date Aug 1, 2017
- Toyota Jidosha Kabushiki Kaisha
- Akiyoshi Yamamoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Mold clamping apparatus and mold clamping method
- Patent number 6,892,560
- Issue date May 17, 2005
- Toyota Jidosha Kabushiki Kaisha
- Koichi Hiramatsu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
COLLISION ENERGY ABSORBING APPARATUS
- Publication number 20210394831
- Publication date Dec 23, 2021
- Toyota Jidosha Kabushiki Kaisha
- Koichi HIRAMATSU
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
IMPACT ABSORBING MEMBER AND METHOD FOR MANUFACTURING IMPACT ABSORBI...
- Publication number 20210190168
- Publication date Jun 24, 2021
- Toyota Jidosha Kabushiki Kaisha
- Koichi Hiramatsu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD FOR FIXING STEERING SUPPORT, DEVICE FOR FIXING STEERING SUPP...
- Publication number 20200262465
- Publication date Aug 20, 2020
- Toyota Jidosha Kabushiki Kaisha
- Koichi HIRAMATSU
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
JOINED MEMBER AND METHOD FOR PRODUCING THE SAME
- Publication number 20160082542
- Publication date Mar 24, 2016
- Toyota Jidosha Kabushiki Kaisha
- Koichi HIRAMATSU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MUFFLER AND ITS CORRESPONDING MANUFACTURING METHOD
- Publication number 20160053664
- Publication date Feb 25, 2016
- Toyota Jidosha Kabushiki Kaisha
- Akiyoshi YAMAMOTO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Mold clamping apparatus and mold clamping method
- Publication number 20040161487
- Publication date Aug 19, 2004
- Koichi Hiramatsu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Koichi HIRAMATSU

Person

Patents Grantslast 30 patents

Collision energy absorbing apparatus

Method for fixing steering support, device for fixing steering supp...

Impact absorbing member and method for manufacturing impact absorbi...

Muffler and its corresponding manufacturing method

Mold clamping apparatus and mold clamping method

Patents Applicationslast 30 patents

COLLISION ENERGY ABSORBING APPARATUS

IMPACT ABSORBING MEMBER AND METHOD FOR MANUFACTURING IMPACT ABSORBI...

METHOD FOR FIXING STEERING SUPPORT, DEVICE FOR FIXING STEERING SUPP...

JOINED MEMBER AND METHOD FOR PRODUCING THE SAME

MUFFLER AND ITS CORRESPONDING MANUFACTURING METHOD

Mold clamping apparatus and mold clamping method