Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658213 | Modulation controlling circuit | Akihiko Hayashi, Norio Nagase, Tomoyuki Otsuka | 2003-12-02 |
| 5636048 | Equalizing amplifier, receiver using the same and preamplifier | Kazuhisa Kogure, Hirokazu Osada, Yasuhiro Tanaka, Hiroo Kitasagami, Makoto Miyoshi +6 more | 1997-06-03 |