Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6987713 | Method and apparatus for controlling the optical head during occuring of an obstacle | Takashi Fukushima | 2006-01-17 |
| 6968562 | Recording and/or reproducing apparatus | Takahiro Yamada | 2005-11-22 |
| 6941571 | Recording and/or reproducing device | Kazutaka Noborimoto, Norimasa Matsuo | 2005-09-06 |
| 6820274 | Magento-optic disc recording and/or reproducing device | Kenichi Tamura, Tadami Nakamura, Tomohiro Yamada, Satoru Minowa, Takashi Takamatsu | 2004-11-16 |
| 6809461 | Drive unit | Toru Morikawa | 2004-10-26 |
| 6804174 | Magneto-optical disk recording and/or reproducing device | Tadami Nakamura | 2004-10-12 |
| 6741525 | Recording and/or reproducing apparatus employing disc cartridge | Tadami Nakamura, Yasuhiro Habara, Makoto Saito | 2004-05-25 |
| 6728188 | Recording and/or playback apparatus of a recording medium with a moving mechanism | Tadami Nakamura, Yuji Shida, Emiko Yamazaki, Toshihiro Kusunoki | 2004-04-27 |
| 6631112 | Recording and/or reproducing apparatus with disc cartridge loading, holding and ejection mechanism | Tadami Nakamura, Yasuhiro Habara, Makoto Saito | 2003-10-07 |
| 6552873 | Recording and/or reproducing apparatus | Yasuhiro Habara, Takahiro Yamada | 2003-04-22 |
| 6515954 | Recording and/or playback apparatus of a recording medium | Tadami Nakamura, Yuji Shida, Emiko Yamazaki, Toshihiro Kusunoki | 2003-02-04 |
| 6337840 | Recording and/or playback apparatus of a recording medium | Tadami Nakamura, Yuji Shida, Emiko Yamazaki, Toshihiro Kusunoki | 2002-01-08 |
| 6324147 | Electronic equipment | Masakazu Kanatani, Tadami Nakamura | 2001-11-27 |
| 6249501 | Recording apparatus with resilient displacement member and limiter mechanism | Tadami Nakamura, Toshihiro Kusunoki | 2001-06-19 |
| 6208608 | Disk cartridge apparatus with ejection preventing mechanism using two driven levers | — | 2001-03-27 |
| 6178149 | Storage medium loading mechanism and storage medium storage and/or reproducing apparatus | Tadami Nakamura | 2001-01-23 |
| 6144629 | Disc cartridge loading apparatus | Kiyoshi Toda | 2000-11-07 |
| 6088203 | Three position magnetic head vertical movement device | Tadami Nakamura, Toshihiro Kusunoki, Kiyoshi Toda | 2000-07-11 |
| 6067207 | Recording and/or reproducing apparatus including a slider with an inclined guide at a front end portion thereof | — | 2000-05-23 |
| 6055124 | Recording and/or playback apparatus and recording medium recording and/or playback apparatus | Yasuhiro Habara, Tadami Nakamura | 2000-04-25 |
| 6038202 | Electronic equipment | Masakazu Kanatani, Tadami Nakamura | 2000-03-14 |
| 5903535 | Disc cartridge loading mechanism with an oscillating gear and two levers controlling a cover and the ejecting of a disc from the disc player | — | 1999-05-11 |
| 5901015 | Magnetic head apparatus having a reduced thickness | Toshihiro Kusunoki, Yasuhiro Habara, Takashi Ishizawa, Hideyuki Ikeda, Naoto Inoue | 1999-05-04 |
| 5894459 | Optical recording/reproducing device having a controller for reducing vibrational noise during recording by slowing moving speed of pickup | Kunio Shimizu, Tatsuto Suetomi | 1999-04-13 |
| 5831958 | Recording and/or reproducing apparatus for a cartridge accommodating a recording medium and an eject mechanism thereof | — | 1998-11-03 |