Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445246 | Signal compensator circuit and demodulator circuit | — | 2002-09-03 |
| 6391460 | Rubber for hot press cushioning pad, manufacturing method thereof, hot press cushioning pad and method of manufacturing printed circuit board | Atsuo Tanaka | 2002-05-21 |
| 6392450 | Comparing circuit and demodulator circuit using same | Takashi Taya | 2002-05-21 |