Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131433 | Fluorescent module and illumination device | Toshiyuki Hirai, Masahiko Sano, Toru Takasone | 2021-09-28 |
TS
Takafumi Sugiyama
Overall (2021): #239,525 of 548,734Top 45%
1
Patents 2021