Tsutomu Tozuka

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Mounting structure of handle switch device
- Patent number 8,763,746
- Issue date Jul 1, 2014
- TOYO DENSO KABUSHIKI KAISHA
- Tsutomu Tozuka
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Turn signal control device for vehicle
- Patent number 7,663,477
- Issue date Feb 16, 2010
- Toyo Denso Co., Ltd.
- Kazuma Shimizu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Handle switch device of vehicle
- Patent number 7,402,767
- Issue date Jul 22, 2008
- Toyo Denso Co., Ltd.
- Tsutomu Tozuka
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Turn signal switch for vehicle
- Patent number 7,332,684
- Issue date Feb 19, 2008
- Toyo Denso Co., Ltd.
- Tsutomu Tozuka
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Handle Switch Device
- Publication number 20130140166
- Publication date Jun 6, 2013
- TOYO DENSO KABUSHIKI KAISHA
- Tsutomu TOZUKA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Mounting Structure of Handle Switch Device
- Publication number 20130140154
- Publication date Jun 6, 2013
- TOYO DENSO KABUSHIKI KAISHA
- Tsutomu TOZUKA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Turn signal control device for vehicle
- Publication number 20080164991
- Publication date Jul 10, 2008
- Kazuma Shimizu
- B60 - VEHICLES IN GENERAL
Information Patent Application
TURN SIGNAL SWITCH FOR VEHICLE
- Publication number 20070278072
- Publication date Dec 6, 2007
- TOYO DENSO CO., LTD.
- Tsutomu Tozuka
- B60 - VEHICLES IN GENERAL
Information Patent Application
Handle switch device of vehicle
- Publication number 20070235315
- Publication date Oct 11, 2007
- TOYO DENSO CO., LTD.
- Tsutomu Tozuka
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS