Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8301093 | Receiver circuit and data transmission system | — | 2012-10-30 |
| 7970092 | Phase comparator and regulation circuit | Yukio Arima, Toru Iwata, Makoto Miyake | 2011-06-28 |
| 7675314 | Receiver circuit | Tsuyoshi Ebuchi, Toru Iwata | 2010-03-09 |
| 7535985 | Resynchronization circuit | Hisanori Yuki, Takashi Hirata | 2009-05-19 |
| 7397268 | Receiver circuit | Tsuyoshi Ebuchi, Toru Iwata | 2008-07-08 |
| 7372380 | Data transmitting/receiving device | — | 2008-05-13 |
| 7298130 | Signal detector | Yoshihide Komatsu | 2007-11-20 |
| 7233215 | Frequency modulation circuit | Tsuyoshi Ebuchi, Yukio Arima | 2007-06-19 |
| 7176708 | Receiver circuit | Tsuyoshi Ebuchi, Toru Iwata | 2007-02-13 |
| 7149267 | Input circuit and output circuit | Yutaka Terada | 2006-12-12 |
| 7136441 | Clock recovery circuit | Toru Iwata, Hiroyuki Yamauchi | 2006-11-14 |
| 7030688 | Low-pass filter for a PLL, phase-locked loop and semiconductor integrated circuit | Shiro Dosho, Naoshi Yanagisawa, Masaomi Toyama, Keijiro Umehara, Masahiro Fukui +3 more | 2006-04-18 |
| 7016423 | Driver circuit and data communication device | Tsuyoshi Ebuchi | 2006-03-21 |
| 6853223 | Phase comparator and clock recovery circuit | Tsuyoshi Ebuchi, Toru Iwata | 2005-02-08 |
| 6829316 | Input circuit and output circuit | Yutaka Terada | 2004-12-07 |
| 6735710 | Clock extraction device | — | 2004-05-11 |
| 6690217 | Data width corrector | — | 2004-02-10 |
| 6686779 | Driver circuit for differentially outputting data from internal circuitry of an LSI to outside the LSI | — | 2004-02-03 |
| 6542552 | Data transmitter | Yutaka Terada | 2003-04-01 |
| 6392462 | Multiphase clock generator and selector circuit | Tsuyoshi Ebuchi | 2002-05-21 |
| 6393520 | Data processor and data processing system with internal memories | Hironori Akamatsu, Satoshi Takahashi | 2002-05-21 |
| 6323756 | Data transmitter | Toru Iwata, Hiroyuki Yamauchi | 2001-11-27 |
| 6199150 | Data memory apparatus forming memory map having areas with different access speeds | — | 2001-03-06 |
| 6198415 | Serial-to-parallel converter | Toru Iwata | 2001-03-06 |
| 6157229 | Skew compensation device | — | 2000-12-05 |