Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479896 | Semiconductor device having protective layer | — | 2002-11-12 |
| 6417527 | Diode, method for fabricating the diode, and coplanar waveguide | Junko Iwanaga, Yorito Ota | 2002-07-09 |