Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9478301 | Semiconductor memory device | Kiichi Tachi, Masanobu Shirakawa, Marie Takada, Yoshikazu Harada | 2016-10-25 |
| 8897374 | Audio visual system and decoder therefor | Koji Yamauchi | 2014-11-25 |
| 8723230 | Semiconductor device | — | 2014-05-13 |
| 8614490 | Semiconductor device | — | 2013-12-24 |
| 6256270 | Disc reproducing apparatus that inserts, removes or exchanges discs from a stocker while another disc is under reproduction | — | 2001-07-03 |
| 6229770 | Disk stocker control for disk reproducing apparatus | — | 2001-05-08 |
| 6169712 | Reproducing apparatus for recorded medium | — | 2001-01-02 |
| 6052342 | Reproducing apparatus for recorded medium | — | 2000-04-18 |
| 5991245 | Reproducing apparatus for recorded medium | — | 1999-11-23 |
| 5903528 | Multiple disks exchange controller | — | 1999-05-11 |