Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4394191 | Stacked polycrystalline silicon film of high and low conductivity layers | Yasuo Wada, Makoto Ohkura, Masanobu Miyao, Masao Tamura, Takashi Tokuyama | 1983-07-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4394191 | Stacked polycrystalline silicon film of high and low conductivity layers | Yasuo Wada, Makoto Ohkura, Masanobu Miyao, Masao Tamura, Takashi Tokuyama | 1983-07-19 |