Makoto Nakagawa

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Viscous fluid coupling
- Patent number 5,070,980
- Issue date Dec 10, 1991
- Aisin Seiki Kabushiki Kaisha
- Makoto Nakagawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid coupling for engine cooling system
- Patent number 4,938,331
- Issue date Jul 3, 1990
- Aisin Seiki Kabushiki Kaisha
- Atsushi Ohmi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Blade configuration for shrouded motor-driven fan
- Patent number 4,664,593
- Issue date May 12, 1987
- Aisin Seiki Kabushiki Kaisha
- Masaharu Hayashi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Temperature responsive, pneumatically actuated, fluid shear, coolin...
- Patent number 4,467,903
- Issue date Aug 28, 1984
- Aisin Seiki Kabushiki Kaisha
- Masaharu Hayashi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Viscous fluid coupling device
- Patent number 4,444,300
- Issue date Apr 24, 1984
- Aisin Seiki Kabushiki Kaisha
- Masaharu Hayashi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES