Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9798213 | Electrochromic element, method of driving the same, an optical filter, lens unit, image pick-up device and window material | Wataru Kubo | 2017-10-24 |
KM
Kazuya Miyazaki
Overall (2017): #354,013 of 506,227Top 70%
1
Patents 2017