Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7513703 | Magnetic actuator and light quantity adjusting device | — | 2009-04-07 |
HY
Higashiyama Yasuyuki
Overall (All Time): #3,321,828 of 4,157,543Top 80%
1
Patents All Time