Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351226 | Method and apparatus for reproducing information from a recordable optical disc regardless of whether an index area is detected as being present on the disk and a method of generating index information during reproduction of the information on the disk | Mutsumi Kono | 1994-09-27 |
| 5289450 | Method of and apparatus for playing back recordable optical disc | Mutsumi Kono | 1994-02-22 |
| 4460856 | Two-phase brushless motor driving circuit | — | 1984-07-17 |
| 4283674 | Constant voltage output circuit | Yasuo Kominami, Masahiro Yamamura, Toshihide Hanada | 1981-08-11 |
| 4272709 | Circuit for controlling the drive of motor | Toshihide Hanada, Yasuo Kominami, Masahiro Yamamura | 1981-06-09 |
| 4264873 | Differential amplification circuit | Yasuo Kominami, Masahiro Yamamura, Toshihide Hanada | 1981-04-28 |