Shunzo Tsuchikawa

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Ichinomiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Engine cooler
- Patent number 4,909,311
- Issue date Mar 20, 1990
- Aisin Seiki Kabushiki Kaisha
- Ryuji Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Engine cooling system
- Patent number 4,539,943
- Issue date Sep 10, 1985
- Aisin Seiki Kabushiki Kaisha
- Shunzo Tsuchikawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cooling fan for internal combustion engine
- Patent number 4,505,641
- Issue date Mar 19, 1985
- Aisin Seiki Kabushiki Kaisha
- Shunzo Tsuchikawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine cooling fan
- Patent number 4,396,351
- Issue date Aug 2, 1983
- Aisin Seiki Kabushiki Kaisha
- Masaharu Hayashi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Flexible fan device
- Patent number 4,334,824
- Issue date Jun 15, 1982
- Aisin Seiki Kabushiki Kaisha
- Shunzo Tsuchikawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...