Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4890164 | Image sensor having charge storage regions | Akira Takei, Teruyuki Nabeta, Eiichi Nagai | 1989-12-26 |
| 4878986 | Web butt splicing device | — | 1989-11-07 |
| 4879012 | Method for reutilization of electrophoresis gel | Hideki Kambara | 1989-11-07 |