Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10338450 | Electrochromic element unit, dimming window, and imaging device | Kenji Yamada, Kentaro Ito | 2019-07-02 |
KK
Kousuke Kiyamura
Overall (2019): #381,671 of 560,194Top 70%
1
Patents 2019