Kimimasa Murayama

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Toyota-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing a motor rotor
- Patent number 9,015,926
- Issue date Apr 28, 2015
- Toyota Jidosha Kabushiki Kaisha
- Masayuki Matsushita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Thread rolling apparatus
- Patent number 5,076,086
- Issue date Dec 31, 1991
- Toyota Jidosha Kabushiki Kaisha
- Kimimasa Murayama
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling method and rolling tools
- Patent number 4,691,551
- Issue date Sep 8, 1987
- Toyota Jidosha Kabushiki Kaisha
- Minoru Haga
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of making valve sleeves
- Patent number 4,689,864
- Issue date Sep 1, 1987
- Toyota Jidosha Kabushiki Kaisha
- Nobuo Fukuma
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Thread rolling method
- Patent number 4,633,696
- Issue date Jan 6, 1987
- Toyota Jidosha Kabushiki Kaisha
- Kimimasa Murayama
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING A MOTOR ROTOR
- Publication number 20140041207
- Publication date Feb 13, 2014
- Toyota Jidosha Kabushiki Kaisha
- Masayuki Matsushita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER