Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D700177 | Disc playback apparatus | Akira Izawa | 2014-02-25 |
| 6779190 | Disk carrier device of disk player | Takashi Yamanaka | 2004-08-17 |
| 6772426 | Disk carrier device | — | 2004-08-03 |
| 6751180 | Disk player | Shinsaku Tanaka, Takashi Yamanaka, Toshio Yoshimura, Takashi Kouso | 2004-06-15 |
| 6741541 | Disk player | Takashi Kouso | 2004-05-25 |
| 6330216 | Recording medium transfer apparatus | Shozo Nishimura, Takashi Yamanaka, Akeshi Shitamichi | 2001-12-11 |
| 6201782 | Disc loading apparatus with movable clamper | Shinsaku Tanaka, Takashi Yamanaka, Akeshi Shitamichi, Kunio Kido | 2001-03-13 |
| 6084838 | Disc transfer apparatus for disc player | Shinsaku Tanaka, Takashi Yamanaka, Akeshi Shitamichi, Kunio Kido | 2000-07-04 |
| 5764612 | Disc playing apparatus with two chassis and movable disc guides | Choku Tanaka, Shinsaku Tanaka, Akira Iwakiri | 1998-06-09 |