Akihiro IKEUCHI

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Shiga, JP

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Patents Grantslast 30 patents

Information Patent Grant
Automatic door system
- Patent number 11,371,276
- Issue date Jun 28, 2022
- Optex Co., Ltd.
- Taro Minoike
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Object detection system
- Patent number 9,666,003
- Issue date May 30, 2017
- Optex Co., Ltd.
- Masanao Shiraishi
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Automatic door sensor and automatic door system equipped with this...
- Patent number 6,812,837
- Issue date Nov 2, 2004
- Optex Co., Ltd.
- Akihiro Ikeuchi
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Automatic door sensor
- Patent number 6,782,660
- Issue date Aug 31, 2004
- Optex Co., Ltd.
- Yasuhiro Takada
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Light beam sensor
- Patent number 6,730,902
- Issue date May 4, 2004
- Optex Co., Ltd.
- Takashi Imai
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC DOOR SYSTEM
- Publication number 20200217123
- Publication date Jul 9, 2020
- OPTEX CO., LTD.
- Taro Minoike
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
OBJECT DETECTION SYSTEM
- Publication number 20140361868
- Publication date Dec 11, 2014
- OPTEX CO., LTD.
- Masanao SHIRAISHI
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Automatic door sensor
- Publication number 20020157314
- Publication date Oct 31, 2002
- Yasuhiro Takada
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Light beam sensor
- Publication number 20020148953
- Publication date Oct 17, 2002
- Takashi Imai
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES