Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356823 | Method of manufacturing a semiconductor device | — | 1994-10-18 |
| 4951121 | Semiconductor device with a 3-ply gate electrode | Motoki Furukawa, Yoshihiro Kishita | 1990-08-21 |
| 4924281 | Gate structure for a MOS FET | Kazuo Endo, Noboru Noda | 1990-05-08 |
| 4784718 | Method for manufacturing semiconductor device | Toshikazu Fukuda | 1988-11-15 |
| 4695869 | GAAS semiconductor device | Kazuhiko Inoue, Yoshihiro Kishita | 1987-09-22 |
| 4674174 | Method for forming a conductor pattern using lift-off | Yoshihiro Kishita, Motoki Furukawa | 1987-06-23 |
| 4650543 | Method of forming electrode pattern of semiconductor device | Yoshihiro Kishita, Motoki Furukawa | 1987-03-17 |
| 4569123 | Method of manufacturing a semiconductor device utilizing simultaneous diffusion from an ion implanted polysilicon layer | Tetsuo Ishii | 1986-02-11 |
| 4187514 | Junction type field effect transistor | Yutaka Tomisawa | 1980-02-05 |