Issued Patents All Time
Showing 76–79 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4554046 | Method of selectively etching high impurity concentration semiconductor layer | Minoru Taguchi | 1985-11-19 |
| 4551911 | Method for manufacturing semiconductor device | Shuichi Kameyama | 1985-11-12 |
| 4512074 | Method for manufacturing a semiconductor device utilizing selective oxidation and diffusion from a polycrystalline source | — | 1985-04-23 |
| 4404738 | Method of fabricating an I.sup.2 L element and a linear transistor on one chip | Minoru Taguchi, Koichi Kanzaki, Akihiko Furukawa | 1983-09-20 |