Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4256401 | Image density adjustment method and apparatus | Hitoshi Nakamura, Shoji Kuroishi, Nachio Seko, Toshiyuki Ogawa | 1981-03-17 |
IF
Itaru Fujimura
Tohoku University: 2 patents #330 of 1,680Top 20%
Aida Engineering: 1 patents #83 of 163Top 55%
Overall (All Time): #156,006 of 4,157,543Top 4%
26
Patents All Time