Issued Patents All Time
Showing 51–75 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7433277 | Wobble demodulator and wobble demodulation method | Kohei Nakata, Toyoji Gushima, Kazuya Ohshima, Junichi Minamino | 2008-10-07 |
| 7414946 | Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus | Toyoji Gushima, Shigeru Furumiya, Takashi Ishida, Hiromichi Ishibashi, Hironori Deguchi +3 more | 2008-08-19 |
| 7403462 | Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus | Toyoji Gushima, Shigeru Furumiya, Takashi Ishida, Hiromichi Ishibashi, Hironori Deguchi +3 more | 2008-07-22 |
| 7385903 | Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus | Toyoji Gushima, Shigeru Furumiya, Takashi Ishida, Hiromichi Ishibashi, Hironori Deguchi +3 more | 2008-06-10 |
| 7358907 | Small-sized antenna | Shinichi Takaba | 2008-04-15 |
| 7284180 | Data recording method, recording medium and reproduction apparatus | Yuji Takagi, Hiroyuki Yabuno | 2007-10-16 |
| 7281191 | Data recording method, recording medium and reproduction apparatus | Yuji Takagi, Hiroyuki Yabuno | 2007-10-09 |
| 7277368 | Playback method, playback control circuit and playback apparatus for a recording medium | Toyoji Gushima, Yuji Takagi, Yuichi Hashimoto | 2007-10-02 |
| 7272772 | Data recording method, recording medium and reproduction apparatus | Yuji Takagi, Hiroyuki Yabuno | 2007-09-18 |
| 7271771 | Film antenna | Yuuki Yamamoto, Ryo Sato | 2007-09-18 |
| 7178088 | Method and circuit for error correction, error correction encoding, data reproduction, or data recording | Yuichi Hashimoto, Yuji Takagi, Naohiro Kimura, Yoshikazu Yamamoto | 2007-02-13 |
| 7158609 | X-ray crystal orientation measuring method and X-ray crystal orientation measuring apparatus | Tetsuo Kikuchi, Yoshio Inago, Toshio Uematsu | 2007-01-02 |
| 7158464 | Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus | Toyoji Gushima, Shigeru Furumiya, Takashi Ishida, Hiromichi Ishibashi, Hironori Deguchi +3 more | 2007-01-02 |
| 7145861 | Apparatus for recording and/or reproducing optical disk | Kyung-geun Lee, In-sik Park, Jung-wan Ko, Motoshi Ito | 2006-12-05 |
| 7113473 | Optical information recording apparatus for stable recording | Toyoji Gushima, Kenji Koishi, Yuuichi Kamioka | 2006-09-26 |
| 7111222 | Data recording method, recording medium and reproduction apparatus | Yuji Takagi, Hiroyuki Yabuno | 2006-09-19 |
| 7099244 | Wobble demodulator and wobble demodulation method | Kohei Nakata, Toyoji Gushima, Kazuya Ohshima, Junichi Minamino | 2006-08-29 |
| 7012865 | Recording apparatus and recording method | Hironori Deguchi, Kohei Nakata | 2006-03-14 |
| 6999390 | Optical disk and method of recording data in the same | Kyung-geun Lee, In-sik Park, Jung-wan Ko, Motoshi Ito | 2006-02-14 |
| 6995692 | Data converter and method thereof | Masato Yamamichi, Motoji Ohmori, Makoto Tatebayashi, Kaoru Yokota | 2006-02-07 |
| 6868053 | Optical information recording apparatus for stable recording | Toyoji Gushima, Kenji Koishi, Yuuichi Kamioka | 2005-03-15 |
| 6856586 | Recording clock generating device and method thereof | Hironori Deguchi, Takahiro Ochi, Yasuhiro Ueki, Mitsuhiko Ohta, Yutaka Osada | 2005-02-15 |
| 6737108 | Microcapsulating conductive metal particles with polymerized monomers | Hiroaki Date, Isao Watanabe, Yuko Hozumi | 2004-05-18 |
| 6728178 | Semiconductor laser control method and semiconductor laser control device | Kenji Koishi, Yoshiyuki Miyabata, Kohjyu Konno, Yasuhiro Ueki, Tomonori Ueno +2 more | 2004-04-27 |
| 6687860 | Data transfer device and data transfer method | Yukio Iijima, Nobuaki Minakuchi, Yasushi Ueda, Makoto Okazaki, Takahiro Nagai | 2004-02-03 |