Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10295126 | Lighting device | Toshiyuki Fujita, Toshio Watanabe | 2019-05-21 |
| 10190729 | LED lamp | — | 2019-01-29 |
YK
Yusaku Kawabata
Overall (2019): #102,197 of 560,194Top 20%
2
Patents 2019