Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8175205 | Clock data recovery circuit capable of generating clock signal synchronized with data signal | Masashi Ishii, Takanori Hirota, Atsuhiko Ishibashi, Takeshi Oshita, Yoshiyuki Ota | 2012-05-08 |
| 7822158 | Clock data recovery circuit capable of generating clock signal synchronized with data signal | Masashi Ishii, Takanori Hirota, Atsuhiko Ishibashi, Takeshi Oshita, Yoshiyuki Ota | 2010-10-26 |
| 7180137 | Semiconductor device | Katsushi Asahina | 2007-02-20 |
| 7057445 | Bias voltage generating circuit and differential amplifier | — | 2006-06-06 |
| 6216827 | Disc brake rotor which generates vibration having a large component in a direction of a rotational axis of the disc brake rotor | Yasuaki Ichiba, Naoki Tanabe | 2001-04-17 |
| 5969556 | Flip-flop circuit, parallel-serial converting circuit, and latch circuit | — | 1999-10-19 |
| 5945843 | Semiconductor integrated circuit | Takanori Hirota | 1999-08-31 |
| 5699002 | Flip-flop circuit, and shift register circuit, serial-parallel converter and parallel-serial converter using the same | — | 1997-12-16 |
| 5574391 | ECL integrated circuit allowing fast operation | Toshiaki Hanibuchi, Masahiro Ueda | 1996-11-12 |
| 5530340 | Constant voltage generating circuit | Masahiro Ueda | 1996-06-25 |
| 5479115 | Signal processing device and level converter circuit | Masahiro Ueda | 1995-12-26 |