Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4890164 | Image sensor having charge storage regions | Akira Takei, Teruyuki Nabeta, Tetsuo Nishikawa | 1989-12-26 |
EN
Eiichi Nagai
Overall (1989): #117,393 of 140,708Top 85%
1
Patents 1989