Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9869794 | Multiple-optical-axis photoelectric sensor system, multiple-optical-axis photoelectric sensor system control method, program, and recording medium | Keisaku Kikuchi, Satoshi Nishiuchi, Minoru Hashimoto, Kazunori Osako | 2018-01-16 |
| 9671522 | Multi-optical axis photoelectric sensor system | Minoru Hashimoto, Keisaku Kikuchi, Kazunori Osako | 2017-06-06 |
| 9599748 | Multi-optical axis photoelectric sensor | Keisaku Kikuchi, Minoru Hashimoto, Keitaku KANEMOTO | 2017-03-21 |
| 9007056 | Monitoring device and monitoring method for rotary encoder | Teruyuki Nakayama, Minoru Hashimoto, Daichi Kamisono | 2015-04-14 |
| 8779778 | Proximity switch | Toshiyuki Higuchi, Teruyuki Nakayama, Daichi Kamisono, Satoshi Nishiuchi | 2014-07-15 |
| 5190119 | Hydraulic power steering device responsive to speed of vehicle | Keiji Nomura, Katsutoshi Nishimura, Tomoharu Horiuchi, Masayuki Watanabe, Hirohisa Nakao +1 more | 1993-03-02 |