Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4743953 | Random access memory cell with MIS capacitor having insulator of oxide of doped metal | Masao Taguchi | 1988-05-10 |
| 4609903 | Thin film resistor for an integrated circuit semiconductor device | Toyokazu Ohnishi, Naoki Yokoyama | 1986-09-02 |
| 4506434 | Method for production of semiconductor devices | Tetsuya Ogawa | 1985-03-26 |
| 4495219 | Process for producing dielectric layers for semiconductor devices | Takashi Kato | 1985-01-22 |
| 4349395 | Method for producing MOS semiconductor device | Hiroshi Tokunaga, Shinichi Inoue, Hajime Ishikawa, Masaichi Shinoda | 1982-09-14 |
| 4270136 | MIS Device having a metal and insulating layer containing at least one cation-trapping element | Hiroshi Tokunaga, Shinichi Inoue, Hajime Ishikawa, Masaichi Shinoda | 1981-05-26 |