Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8141108 | Disk device for loading of disk | Yo Kamei, Takashi Watanabe | 2012-03-20 |
| D650384 | Optical disc recording device | You Kamei, Takashi Watanabe | 2011-12-13 |
| 7937718 | Disc device with shutter to block insertion of a disk | Shinichi Fujisawa | 2011-05-03 |
| 7496936 | Disk apparatus | Nobuhiko Fujimura, Shinichi Fujisawa | 2009-02-24 |
| 7325242 | Disk apparatus | — | 2008-01-29 |
| 7197753 | Recording medium drive device | — | 2007-03-27 |
| 5956206 | Disk device for a disk cartridge, including a latch/unlatch mechanism in cooperation with the slider | Hidetoshi Kabasawa, Akito Takegawa | 1999-09-21 |
| 5898539 | Disk apparatus having a slide member sliding along a side wall of a frame | Hidetoshi Kabasawa | 1999-04-27 |
| 5892636 | Disk device in which erroneous closing of recording medium shutter is prevented | Hidetoshi Kabasawa, Akito Takegawa | 1999-04-06 |
| 5717542 | Disk apparatus having a slide member sliding along a side wall of a frame | Hidetoshi Kabasawa | 1998-02-10 |
| 5303223 | Head carriage apparatus moved by a lead-screw shaft including resilient means for pressing the lead-screw shaft in a slanting direction toward the head carriage | Takahiro Sakaguchi, Daihachiro Takasu, Yasuhiko Ando, Hiroshi Tsuyuguchi | 1994-04-12 |
| 4982098 | Speed compensated intensifying screen for radiography | Akihisa Saito, Takeshi Sawada | 1991-01-01 |
| 4833553 | Magnetic disc cartridge loading and unloading mechanism | Yasushi Noda, Takashi Ashida, Kazuhiko Inoue | 1989-05-23 |