Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10921447 | Control circuit of light emitting and receiving device | Okimoto Kondo, Tatsuro Shimizu | 2021-02-16 |
YT
Yuji Tsuji
Overall (2021): #192,332 of 548,734Top 40%
1
Patents 2021