Atsushi Kumazawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Clutch control apparatus
- Patent number 7,470,214
- Issue date Dec 30, 2008
- Mitsubishi Fuso Truck and Bus Corporation
- Atsushi Kumazawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Mechanical automatic transmission apparatus
- Patent number 7,311,638
- Issue date Dec 25, 2007
- Mitsubishi Fuso Truck and Bus Corporation
- Atsushi Kumazawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and method for controlling clutch of mechanical automatic...
- Patent number 7,108,634
- Issue date Sep 19, 2006
- Mitsubishi Fuso Truck and Bus Corporation
- Atsushi Kumazawa
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Clutch control apparatus
- Publication number 20060223672
- Publication date Oct 5, 2006
- Mitsubishi Fuso Truck and Bus Corporation
- Atsushi Kumazawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Mechanical automatic transmission apparatus
- Publication number 20060116239
- Publication date Jun 1, 2006
- Mitsubishi Fuso Truck and Bus Corporation
- Atsushi Kumazawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
Apparatus and method for controlling clutch of mechanical automatic...
- Publication number 20040192504
- Publication date Sep 30, 2004
- Atsushi Kumazawa
- B60 - VEHICLES IN GENERAL