Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672900 | Insulated gate field effect transistor with an anodic oxidized gate electrode | Toshimitsu Konuma, Akira Sugawara | 1997-09-30 |
| 5619045 | Thin film transistor | Toshimitsu Konuma, Akira Sugawara | 1997-04-08 |