Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8838024 | Near field communication apparatus, display control method, and program | Jun Iwasaki, Takashi Fukuda, Natsumi Kaneko | 2014-09-16 |
| 7728874 | Video camera apparatus | Masami Sekiguchi, Shogo Kawata | 2010-06-01 |
| 7289720 | Magnetic tape recording apparatus and method, magnetic tape playback apparatus and method, format for magnetic tape, and storage medium product | Fumiyoshi Abe, Yoichiro Tauchi, Toshinori Kozai | 2007-10-30 |
| 7200324 | Magnetic-tape recording apparatus and method, magnetic-tape reproduction apparatus and method, and recording medium | Hidehiko Teshirogi, Keita Nakamatsu, Takaya Yamamura, Fumiyoshi Abe, Tsukasa Hashino | 2007-04-03 |
| 7062154 | Magnetic-tape recording apparatus, magnetic-tape recording method, magnetic-tape format, and recording medium | Yoichiro Tauchi, Toshinori Kozai | 2006-06-13 |
| 6996328 | Magnetic tape recording apparatus and method, magnetic tape playback apparatus and method, format for magnetic tape, and storage medium product | Fumiyoshi Abe, Yoichiro Tauchi, Toshinori Kozai | 2006-02-07 |
| 6731452 | Data recording and/or reproducing apparatus and method | Masayuki Mizuno | 2004-05-04 |
| 6678460 | Magnetic reproducer and magnetic reproduction method | Isao Kogure, Kazuyuki Iesaka, Masanori Kimura, Keiko Takeda, Hisao Osabe | 2004-01-13 |
| 6674961 | Magnetic recording device and method, magnetic reproduction device and method, and tape recording medium | Hiroya MORI, Kazuyuki Iesaka, Hisao Osabe, Masanori Kimura | 2004-01-06 |
| 6603363 | Oscillator and oscillator adjustment method with stepwise delay | Nobusuke Yamaoka, Ichiro Okamoto, Takehiko Saito, Kenji Nikata | 2003-08-05 |
| 6600871 | Digital video cassette recorder | Kazuyuki Iesaka | 2003-07-29 |
| 5809207 | Digital signal recording and/or reproducing apparatus having a phase-locked loop for generating a clock signal from recording signals during a recording operation and reproducing signal during a reproducing operation and a method thereof | Shiro Miyagi | 1998-09-15 |
| 5767714 | PLL circuit and digital signal reproducing apparatus | Yasuo Sakura, Shiro Miyagi | 1998-06-16 |