Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5936927 | Disk drive apparatus with insulators to minimize external vibrations | Yoshikazu Ishimatsu, Toshiro Ota, Takuji Shimoda | 1999-08-10 |
| 5793729 | CD/CD-ROM apparatus | Yoshikazu Ishimatsu, Toshiro Ota, Takuji Shimoda | 1998-08-11 |
| 5737304 | CD/CD-ROM apparatus | Yoshikazu Ishimatsu, Toshiro Ota, Takuji Shimoda | 1998-04-07 |
| 5119358 | Disk-cassette loading mechanism | — | 1992-06-02 |