Akitoshi Yamashita

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Seatback frame and vehicle seat
- Patent number 9,937,833
- Issue date Apr 10, 2018
- NHK Spring Co., Ltd.
- Yoshitaka Sasaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle seat assembly and heater unit to be used therefor
- Patent number 8,523,279
- Issue date Sep 3, 2013
- NHK Spring Co., Ltd.
- Takeshi Nakamura
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SEATBACK FRAME AND VEHICLE SEAT
- Publication number 20160009210
- Publication date Jan 14, 2016
- NHK Spring Co., Ltd.
- Yoshitaka Sasaki
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE SEAT ASSEMBLY AND HEATER UNIT TO BE USED THEREFOR
- Publication number 20100289303
- Publication date Nov 18, 2010
- NHK SPRING CO., LTD
- Takeshi Nakamura
- B60 - VEHICLES IN GENERAL