Kazuhiro Miyajima

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Toyota City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Coolant composition, method of operating internal combustion engine...
- Patent number 10,160,895
- Issue date Dec 25, 2018
- Toyota Jidosha Kabushiki Kaisha
- Yasuaki Kodama
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Fuel cell vehicle coolant having improved storage stability and met...
- Patent number 9,929,416
- Issue date Mar 27, 2018
- Toyota Jidosha Kabushiki Kaisha
- Yuichiro Sugiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coolant composition for internal combustion engine and method for o...
- Patent number 9,212,597
- Issue date Dec 15, 2015
- Toyota Jidosha Kabushiki Kaisha
- Takuya Hirai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Urea grease composition for constant velocity joints
- Patent number 7,897,550
- Issue date Mar 1, 2011
- Shell Oil Company
- Yasushi Kawamura
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Urea grease compostition
- Patent number 5,449,471
- Issue date Sep 12, 1995
- Showa Shell Seikyu K.K.
- Takahiro Ozaki
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
COOLANT COMPOSITION, METHOD OF OPERATING INTERNAL COMBUSTION ENGINE...
- Publication number 20170369756
- Publication date Dec 28, 2017
- Toyota Jidosha Kabushiki Kaisha
- Yasuaki KODAMA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FUEL CELL VEHICLE COOLANT HAVING IMPROVED STORAGE STABILITY AND MET...
- Publication number 20160141646
- Publication date May 19, 2016
- Toyota Jidosha Kabushiki Kaisha
- Yuichiro SUGIYAMA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COOLANT COMPOSITION FOR INTERNAL COMBUSTION ENGINE AND METHOD FOR O...
- Publication number 20150211407
- Publication date Jul 30, 2015
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Takuya Hirai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Urea grease composition for constant velocity joints
- Publication number 20050020456
- Publication date Jan 27, 2005
- Yasushi Kawamura
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...