Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10830950 | Optical transmitter-receiver | Tatsuya Usuki | 2020-11-10 |
| 10790469 | Light-emitting device with a sealing film | Shuichi Seki | 2020-09-29 |
| 10707030 | Switch | Sei Hikawa, Isao Inagaki | 2020-07-07 |
| 10700306 | Light emitting apparatus | Koji Fujita, Yuji Saito, Shinji Nakajima | 2020-06-30 |