Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5036374 | Insulated gate semiconductor device using compound semiconductor at the channel | — | 1991-07-30 |
| 4980306 | Method of making a CMOS device with trench isolation device | — | 1990-12-25 |
| 4960720 | Method of growing compound semiconductor thin film using multichamber smoothing process | — | 1990-10-02 |
| 4939154 | Method of fabricating an insulated gate semiconductor device having a self-aligned gate | — | 1990-07-03 |
| 4924279 | Thin film transistor | — | 1990-05-08 |
| 4845046 | Process for producing semiconductor devices by self-alignment technology | — | 1989-07-04 |
| 4838993 | Method of fabricating MOS field effect transistor | Kenji Aoki | 1989-06-13 |
| 4705358 | Substrate for active matrix display | Tsuneo Yamazaki, Shunichi Motte | 1987-11-10 |
| 4635089 | MIS-integrated semiconductor device | — | 1987-01-06 |
| 4624737 | Process for producing thin-film transistor | — | 1986-11-25 |
| 4601097 | Method of producing thin-film transistor array | — | 1986-07-22 |
| 4449284 | Method of manufacturing an integrated circuit device having vertical field effect transistors | — | 1984-05-22 |
| 4442448 | Logic integrated circuit device | — | 1984-04-10 |
| 4393574 | Method for fabricating integrated circuits | — | 1983-07-19 |
| 4380481 | Method for fabricating semiconductor devices | — | 1983-04-19 |
| 4352238 | Process for fabricating a vertical static induction device | — | 1982-10-05 |
| 4346513 | Method of fabricating semiconductor integrated circuit device utilizing selective etching and epitaxial refill | Junichi Nishizawa | 1982-08-31 |