Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11261650 | Automatic door sensor, automatic door system, and method of controlling automatic door system | Shigeaki Sasaki, Yasutaka Kanda | 2022-03-01 |
| 8955253 | Sensor for use with automatic door | Toru Iriba, Shinya Ikeda, Yasutaka Kanda, Kenji Nishigaki, Yasuteru Kitada +1 more | 2015-02-17 |
| 7181369 | Method and system for administering automatic door apparatus, and automatic door apparatus | Hiroyuki Inoue, Toru Iriba | 2007-02-20 |
| 5884237 | Automatic door system with self-diagnosing function | Naoki Taguchi | 1999-03-16 |
| 5831403 | Controller for an automatic door system | Naoki Taguchi, Shinji Michimoto, Kazuhiro Oba | 1998-11-03 |