Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5140391 | Thin film MOS transistor having pair of gate electrodes opposing across semiconductor layer | Hisao Hayashi, Michio Negishi, Takashi Noguchi, Yuji Hayashi, Toshikazu Maekawa +1 more | 1992-08-18 |
| 4693759 | Method of forming a thin semiconductor film | Takashi Noguchi, Hisao Hayashi | 1987-09-15 |