Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374329 | Process for producing a semiconductor wafer | — | 1994-12-20 |
| 5331197 | Semiconductor memory device including gate electrode sandwiching a channel region | Akira Ishizaki, Genzo Momma, Hiroshi Yuzurihara, Tetsunobu Kohchi | 1994-07-19 |
| 5317433 | Image display device with a transistor on one side of insulating layer and liquid crystal on the other side | Shigeki Kondo, Yoshio Nakamura, Tetsunobu Kouchi | 1994-05-31 |