Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D921597 | Photoelectric sensor | Hiroyuki Mizusaki, Jumpei Nakamura, Heita Nada | 2021-06-08 |
| 11002596 | Photoelectric sensor and manufacturing method thereof | Hiroyuki Mizusaki, Jumpei Nakamura, Tomohiro Tsuji, Makoto Sugimoto | 2021-05-11 |
| D917317 | Photoelectric sensor | Hiroyuki Mizusaki, Heita Nada, Tomohiro Tsuji, Makoto Sugimoto, Jumpei Nakamura | 2021-04-27 |
| D913251 | Photoelectric sensor | Hiroyuki Mizusaki, Jumpei Nakamura, Tomohiro Tsuji | 2021-03-16 |
| D912633 | Photoelectric sensor | Hiroyuki Mizusaki, Jumpei Nakamura, Tomohiro Tsuji, Heita Nada | 2021-03-09 |
| 10908459 | Lighting device and display device | — | 2021-02-02 |