Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5396312 | Apparatus for optically forming pattern | Hironao Iwai | 1995-03-07 |
| 4954454 | Method for fabricating a polycrystalline silicon resistor | Shuichi Kameyama, Tadao Komeda | 1990-09-04 |
| 4897368 | Method of fabricating a polycidegate employing nitrogen/oxygen implantation | Shuichi Kameyama, Shozo Okada, Kazuhiko Tsuji | 1990-01-30 |
| 4839302 | Method for fabricating bipolar semiconductor device | Shuichi Kameyama, Tadao Komeda, Hiroyuki Sakai | 1989-06-13 |