Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11937012 | Imaging device, imaging program, and imaging method | Ryuzo Nakano | 2024-03-19 |
| 10942421 | Blade driving device and electronic device | Kenzo Imai, Daisuke Kakemizu | 2021-03-09 |
| 6556525 | Disk drive device, and unrecorded area detecting method | — | 2003-04-29 |
| 6392971 | Focus control method and optical disc recording/reproducing apparatus | Yoshimasa Sato, Koso KASHIMA, Kenji Yamazaki | 2002-05-21 |
| 5982718 | Verifying data by controlling the gain of an amplifying means according to a window width comparator | — | 1999-11-09 |
| 5898656 | Optical disc-shaped recording medium recording device and method for setting illumination power thereof | — | 1999-04-27 |
| 5715228 | Optical recording apparatus | — | 1998-02-03 |