Hiroaki TANABE

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Patents Applicationslast 30 patents

Information Patent Application
DOOR OPENING AND CLOSING CONTROL DEVICE
- Publication number 20240183213
- Publication date Jun 6, 2024
- OPTEX CO., LTD.
- Hiroyuki OHBA
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
OBJECT DETECTION SENSOR AND AUTOMATIC DOOR SYSTEM
- Publication number 20230203872
- Publication date Jun 29, 2023
- OPTEX CO., LTD.
- Hiroaki TANABE
- G01 - MEASURING TESTING