Tatsuya Motoie

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Aki-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle seat ventilation mechanism and vehicle seat
- Patent number 11,273,740
- Issue date Mar 15, 2022
- Delta Kogyo Co., Ltd.
- Etsunori Fujita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Acoustic device and headrest
- Patent number 9,826,295
- Issue date Nov 21, 2017
- Delta Tooling Co., Ltd.
- Etsunori Fujita
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE SEAT VENTILATION MECHANISM AND VEHICLE SEAT
- Publication number 20210078471
- Publication date Mar 18, 2021
- DELTA KOGYO CO., LTD.
- Etsunori FUJITA
- B60 - VEHICLES IN GENERAL
Information Patent Application
ACOUSTIC DEVICE AND HEADREST
- Publication number 20160255430
- Publication date Sep 1, 2016
- Delta Tooling Co., Ltd.
- Etsunori Fujita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE