Issued Patents All Time
Showing 25 most recent of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10502832 | Object recognition apparatus and noise removal method | Hossein Tehrani Niknejad, Utsushi Sakai, Takashi Ogawa, Qiwei Xie | 2019-12-10 |
| 10043106 | Corresponding point searching method and distance detection device | Kazuhisa Ishimaru, Noriaki Shirai, Hossein Tehrani Niknejad, Qiwei Xie, Qian Long | 2018-08-07 |
| 9796378 | Vehicle travel path generating apparatus | Tomohiko Tsuruta, Yusuke Ueda, Takeshi Hatoh, Takayuki Kondoh, Naoya Inoue +1 more | 2017-10-24 |
| 8117518 | Signal processing apparatus and a data recording and reproducing apparatus including local memory processor | Terumi Takashi, Atsushi Saito | 2012-02-14 |
| 7334165 | Signal processing apparatus and a data recording and reproducing apparatus including local memory processor | Terumi Takashi, Atsushi Saito | 2008-02-19 |
| 7296215 | Signal processing method and signal processing circuit | Morishi Izumita, Terumi Takashi, Hideki Sawaguchi | 2007-11-13 |
| 7199955 | Decoding apparatus and decoding method | Akihiko Hirano, Yoshiju Watanabe | 2007-04-03 |
| 7046745 | Signal processing circuit | Hideki Sawaguchi, Naoya Kobayashi, Masaharu Kondo | 2006-05-16 |
| 7028214 | Signal processing apparatus and a data recording and reproducing apparatus including local memory processor | Terumi Takashi, Atsushi Saito | 2006-04-11 |
| 6873665 | Digital magnetic recording/reproducing apparatus | Naoya Kobayashi, Masaharu Kondo, Hideki Sawaguchi, Takashi Moriyasu | 2005-03-29 |
| 6842875 | Signal processing apparatus and method, and data recording/reproducing apparatus using the same | Masaharu Kondo | 2005-01-11 |
| 6731441 | Information recording and reproducing apparatus | Hideaki Maeda, Morishi Izumita, Terumi Takashi | 2004-05-04 |
| 6725418 | Decoding circuit using path sequence including feed-back type path sequence storing blocks | Hideki Sawaguchi, Akihiko Hirano, Terumi Takashi | 2004-04-20 |
| 6704154 | Decoding apparatus and decoding method | Akihiko Hirano, Yoshiju Watanabe | 2004-03-09 |
| 6661594 | Signal processing circuit and information recording/reproducing apparatus using the same, and method for optimizing coefficients of equalizer circuit | Naoki Satoh, Shoichi Miyazawa, Terumi Takashi, Yosuke Hori, Yoshiju Watanabe +8 more | 2003-12-09 |
| 6577461 | Magnetic disk drive | Naoki Satoh | 2003-06-10 |
| 6519715 | Signal processing apparatus and a data recording and reproducing apparatus including local memory processor | Terumi Takashi, Atsushi Saito | 2003-02-11 |
| 6493846 | Signal processing apparatus and method, and data recording/reproducing apparatus using the same | Masaharu Kondo | 2002-12-10 |
| 6493165 | Magnetic disk drive | Naoki Satoh | 2002-12-10 |
| 6373407 | Data encoding method for digital data recording and data recording system using the same | Takushi Nishiya, Tatsuya Hirai, Takashi Nara, Yoichi Uehara, Hiroshi Ide +2 more | 2002-04-16 |
| 6337889 | Partial response demodulating method and apparatus using the same | Hideki Sawaguchi, Naoya Kobayashi, Masaharu Kondo | 2002-01-08 |
| 6335841 | Coding apparatus and coding method | Akihiko Hirano, Yoshiju Watanabe | 2002-01-01 |
| 6334201 | Decoding circuit and information processing apparatus | Hideki Sawaguchi, Akihiko Hirano, Terumi Takashi | 2001-12-25 |
| 6326838 | Time sharing analog filters control method and magnetic disk system | Hiroshi Kimura, Takushi Nishiya, Takatoshi Kato, Takashi Nara | 2001-12-04 |
| 6320916 | Digital magnetic recording/reproducing apparatus | Naoya Kobayashi, Masaharu Kondo, Hideki Sawaguchi, Takashi Moriyasu | 2001-11-20 |