Masahito Shibata

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Mishima-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust device of internal combustion engine
- Patent number 6,588,203
- Issue date Jul 8, 2003
- Toyota Jidosha Kabushiki Kaisha
- Shinya Hirota
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust purification apparatus
- Patent number 5,806,310
- Issue date Sep 15, 1998
- Nippon Soken, Inc.
- Shigeki Daidou
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Flow control device of a helically-shaped intake port for use in a...
- Patent number 4,473,040
- Issue date Sep 25, 1984
- Toyota Jidosha Kabushiki Kaisha
- Masahito Shibata
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Exhaust device of internal combustion engine
- Publication number 20020002824
- Publication date Jan 10, 2002
- Toyota Jidosha Kabushiki Kaisha
- Shinya Hirota
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES