Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10819043 | Wireless communication device, wireless communication method and program | — | 2020-10-27 |
| 7680815 | Image array authentication system | Hikaru Komine | 2010-03-16 |
| 6894774 | Method of defect inspection of graytone mask and apparatus doing the same | — | 2005-05-17 |