Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10508930 | Method of manufacturing proximity sensor and manufacturing system for proximity sensor | Hiroyuki Tsuchida, Kazuaki Miyamoto, Yusuke Hayashi, Kenji Matsuoka | 2019-12-17 |
| 10469078 | Proximity sensor | Takaaki Sanda | 2019-11-05 |
| 10425072 | Output circuit and output method | Kazuaki Miyamoto, Hiroyuki Tsuchida | 2019-09-24 |