Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9693039 | Hand-held electronic device | Hideki Konno, Kenichi Sugino, Yusuke Akifusa | 2017-06-27 |
RU
Ryuji Umezu
Overall (2017): #256,727 of 506,227Top 55%
1
Patents 2017