Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6424231 | Voltage controlled oscillation circuit | Kiyofumi Takai | 2002-07-23 |
| 6337123 | Multilayered ceramic substrate and method of producing the same | Mitsuyoshi Nishide | 2002-01-08 |