Hiroaki Takeuchi

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Yokohamashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Seat slide mechanism
- Patent number 10,549,655
- Issue date Feb 4, 2020
- NHK Spring Co., Ltd.
- Yoshitaka Sasaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cushion pan and vehicle seat
- Patent number 10,543,767
- Issue date Jan 28, 2020
- NHK Spring Co., Ltd.
- Yoshitaka Sasaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Thermal transfer printer including control of relative rates of spe...
- Patent number 5,448,283
- Issue date Sep 5, 1995
- Ricoh Company, Ltd.
- Hiroaki Takeuchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
SEAT SLIDE MECHANISM
- Publication number 20190126785
- Publication date May 2, 2019
- NHK Spring Co., Ltd.
- Yoshitaka SASAKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
CUSHION PAN AND VEHICLE SEAT
- Publication number 20180111531
- Publication date Apr 26, 2018
- NHK Spring Co., Ltd.
- Yoshitaka Sasaki
- B60 - VEHICLES IN GENERAL