Satoru OZAKI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Control system and control device for electric railroad car end door
- Patent number 11,958,508
- Issue date Apr 16, 2024
- Fuji Electric Co., Ltd.
- Satoru Ozaki
- B61 - RAILWAYS
Information Patent Grant
Door control device and door control method
- Patent number 11,091,950
- Issue date Aug 17, 2021
- Fuji Electric Co., Ltd.
- Satoru Ozaki
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Control device for electrically driven door
- Patent number 8,890,452
- Issue date Nov 18, 2014
- Fuji Electric Co., Ltd.
- Satoru Ozaki
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Control device for electrically driven door
- Patent number 8,232,754
- Issue date Jul 31, 2012
- Fuji Electric Co., Ltd.
- Satoru Ozaki
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
CONTROL SYSTEM AND CONTROL DEVICE FOR ELECTRIC RAILROAD CAR END DOOR
- Publication number 20210230914
- Publication date Jul 29, 2021
- Fuji Electric Co., Ltd.
- Satoru OZAKI
- B61 - RAILWAYS
Information Patent Application
DOOR CONTROL DEVICE AND DOOR CONTROL METHOD
- Publication number 20190360255
- Publication date Nov 28, 2019
- Fuji Electric Co., Ltd.
- Satoru OZAKI
- B61 - RAILWAYS
Information Patent Application
CONTROL DEVICE FOR ELECTRICALLY DRIVEN DOOR
- Publication number 20130025203
- Publication date Jan 31, 2013
- Fuji Electric Co., Ltd.
- Satoru OZAKI
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
CONTROL DEVICE FOR ELECTRICALLY DRIVEN DOOR
- Publication number 20100050526
- Publication date Mar 4, 2010
- FUJI ELECTRIC SYSTEMS CO., LTD.
- Satoru OZAKI
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES