Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11990504 | Capacitor with MIM | Takeshi Igarashi, Hiroyuki Oguri | 2024-05-21 |
| 11335816 | Metal-insulator-metal (MIM) capacitor | — | 2022-05-17 |
| 11152457 | Method of manufacturing capacitor | Takeshi Igarashi, Hiroyuki Oguri | 2021-10-19 |
| 10361320 | Process of forming metal-insulator-metal (MIM) capacitor | — | 2019-07-23 |
| 9356589 | Interchannel skew adjustment circuit | Tsuyoshi Ebuchi, Toru Iwata, Yuji Yamada, Shinya Miyazaki, Tsuyoshi Hiraki | 2016-05-31 |
| 8774319 | Driver circuit, receiver circuit, and method of controlling a communications system including the circuits | Shinichiro Nishioka, Hiroshi Suenaga, Kohei Masuda | 2014-07-08 |
| 8713231 | Interface circuit and interface system | Shinichiro Nishioka, Hiroshi Suenaga, Kohei Masuda | 2014-04-29 |
| 8665872 | Transmission apparatus and transmission method | — | 2014-03-04 |
| 8548070 | Driver circuit, receiver circuit, and method of controlling a communications system including the circuits | Shinichiro Nishioka, Hiroshi Suenaga, Kohei Masuda | 2013-10-01 |
| 8548069 | Data transmission system capable of transmitting interrupt signal without interrupt gate period | Hiroshi Suenaga, Osamu Shibata, Yoshiyuki Saito, Kohei Masuda, Masashi Suzuki | 2013-10-01 |
| 8265195 | Hybrid data transmission circuit | Tsuyoshi Ebuchi | 2012-09-11 |
| 8035424 | AC-coupled interface circuit | Tsuyoshi Ebuchi, Satoshi Hori, Takashi Hirata, Junji Nakatsuka | 2011-10-11 |
| 7986175 | Spread spectrum control PLL circuit and its start-up method | Tsuyoshi Ebuchi, Michiyo Yamamoto | 2011-07-26 |
| 7298130 | Signal detector | Takefumi Yoshikawa | 2007-11-20 |
| 7281151 | Method of stopping data communication of a communication apparatus based on a detection of a power supply voltage drop | Makoto Miyake | 2007-10-09 |
| 7020817 | Method for testing semiconductor chips and semiconductor device | — | 2006-03-28 |
| 7007212 | Transmission device, reception device, test circuit, and test method | Toru Iwata | 2006-02-28 |
| 6977525 | Current driver circuit | — | 2005-12-20 |
| 6919652 | Network apparatus | Satoshi Takahashi, Takashi Hirata, Hironori Akamatsu, Koichi Sugimoto | 2005-07-19 |
| 6633588 | Data transferring device | Tadahiro Yoshida, Hiroyuki Yamauchi, Hironori Akamatsu, Satoshi Takahashi, Yutaka Terada +2 more | 2003-10-14 |
| 6631486 | Semiconductor integrated circuit and method for testing the same | Tadahiro Yoshida, Yukio Arima | 2003-10-07 |
| 6604201 | Network unit with power saving mode inhibit based on interconnection relationship to neighboring nodes which is stored on the unit | Satoshi Takahashi, Hiroyuki Yamauchi, Hironori Akamatsu, Tadahiro Yoshida, Yutaka Terada +2 more | 2003-08-05 |
| 6498519 | Voltage control circuit network device and method of detecting voltage | Yutaka Terada, Hiroyuki Yamauchi, Hironori Akamatsu, Tadahiro Yoshida, Satoshi Takahashi +2 more | 2002-12-24 |
| 6417700 | Voltage level detection circuit and voltage level detection method | Takashi Hirata, Hironori Akamatsu, Satoshi Takahashi, Yutaka Terada, Hirokazu Sugimoto | 2002-07-09 |
| 6404370 | Semiconductor integrated circuit realizing electrical interface | Yutaka Terada, Hironori Akamatsu, Satoshi Takahashi, Takashi Hirata | 2002-06-11 |