Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640029 | Field-effect transistor and method of producing same | — | 1997-06-17 |
| 5604761 | Layered semiconductor laser having solder laminations and method of making same | Akinori Seki, Jiro Nakano, Takahide Sugiyama, Kazuyoshi Tomita, Hiroyuki Kano | 1997-02-18 |