Mototsugu Koyama

Person

Toyota, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of treating ceramics and ceramic member
- Patent number 12,043,583
- Issue date Jul 23, 2024
- Shinwa Industrial Co., Ltd.
- Mototsugu Koyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thermal spray powder, method of forming abradable thermal spray coa...
- Patent number 10,301,713
- Issue date May 28, 2019
- Toyota Jidosha Kabushiki Kaisha
- Noritaka Miyamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Alloy for building JP valve
- Patent number 5,019,338
- Issue date May 28, 1991
- Toyota Jidosha Kabushiki Kaisha
- Shinji Oishi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Alloy for building up valve
- Patent number 4,948,559
- Issue date Aug 14, 1990
- Toyota Jidosha Kabushiki Kaisha
- Shinji Oishi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heat resisting and insulating light alloy articles and method of ma...
- Patent number 4,798,770
- Issue date Jan 17, 1989
- Toyota Jidosha Kabushiki Kaisha
- Tadashi Donomoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for manufacturing a cylinder head of cast aluminum alloy for...
- Patent number 4,695,329
- Issue date Sep 22, 1987
- Toyota Jidosha Kabushiki Kaisha
- Souichi Hayashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Composite material and process for its production
- Patent number 4,576,863
- Issue date Mar 18, 1986
- Toyota Jidosha Kabushiki Kaisha
- Tadashi Donomoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Piston with local inorganic fiber reinforcement and method of makin...
- Patent number 4,548,126
- Issue date Oct 22, 1985
- Toyota Jidosha Kabushiki Kaisha
- Tadashi Donomoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composite material including alpha alumina fibers
- Patent number 4,457,979
- Issue date Jul 3, 1984
- Toyota Jidosha Kabushiki Kaisha
- Tadashi Donomoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Exhaust system means for automobiles
- Patent number 4,113,167
- Issue date Sep 12, 1978
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Yoshiro Komiyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF TREATING CERAMICS AND CERAMIC MEMBER
- Publication number 20210403390
- Publication date Dec 30, 2021
- Shinwa Industrial Co., Ltd.
- Mototsugu Koyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
THERMAL SPRAY POWDER, METHOD OF FORMING ABRADABLE THERMAL SPRAY COA...
- Publication number 20170283932
- Publication date Oct 5, 2017
- Toyota Jidosha Kabushiki Kaisha
- Noritaka MIYAMOTO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Mototsugu Koyama

Person

Patents Grantslast 30 patents

Method of treating ceramics and ceramic member

Thermal spray powder, method of forming abradable thermal spray coa...

Alloy for building JP valve

Alloy for building up valve

Heat resisting and insulating light alloy articles and method of ma...

Method for manufacturing a cylinder head of cast aluminum alloy for...

Composite material and process for its production

Piston with local inorganic fiber reinforcement and method of makin...

Composite material including alpha alumina fibers

Exhaust system means for automobiles

Patents Applicationslast 30 patents

METHOD OF TREATING CERAMICS AND CERAMIC MEMBER

THERMAL SPRAY POWDER, METHOD OF FORMING ABRADABLE THERMAL SPRAY COA...