Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6431800 | Edged ceramic member and a method of manufacturing same | — | 2002-08-13 |
| 6362980 | Active filter for computer, filter module, power module and computer | Kazuo Ohashi | 2002-03-26 |