Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5280463 | Loading and ejecting device for a disk player | Yasuyuki Tashino | 1994-01-18 |
| 5226025 | Magazine disk player having an improved magazine detecting feature | Yuji Ikedo, Ken Okamura | 1993-07-06 |
| 5159585 | Multi-disk player system incorporating disk search and disk selection functions | Yuji Ikedo, Masahiko Miyake, Tsutomu Miyakawa | 1992-10-27 |
| 4969138 | Multi-disk player system | Yuji Ikedo, Masahiko Miyake, Tsutomu Miyakawa | 1990-11-06 |
| 4947481 | Information reader for disk player | Yuji Ikedo, Yasuyuki Tashiro | 1990-08-07 |
| 4926406 | Disk player | Yuji Ikedo, Tsutomu Miyakawa, Masahiko Miyake | 1990-05-15 |
| 4839764 | Disk mechanism in a disk player | Yuji Ikedo, Yasuyuki Tashiro | 1989-06-13 |
| 4811319 | Multi-disk player system | Yuji Ikedo, Masahiko Miyake, Tsutomu Miyakawa | 1989-03-07 |
| 4811324 | Double-sided disk player | Yuji Ikedo | 1989-03-07 |
| 4809252 | Multi-disk player system | Yuji Ikedo, Tsutomu Miyakawa, Masahiko Miyake | 1989-02-28 |
| 4794580 | Pickup system in optical information recording and reproducing apparatus with damped lead wires | Yuji Ikedo, Tsutomu Miyakawa, Masahiko Miyake | 1988-12-27 |
| 4788673 | Multi-disk player system | Yuji Ikedo, Masahiko Miyake, Tsutomu Miyakawa | 1988-11-29 |
| 4754448 | Disk player having a clamper aligned with a turntable | Yuji Ikedo, Tsutomu Miyakawa, Tsuneo Shimura | 1988-06-28 |
| 4730291 | Multi-disk player system | Yuji Ikedo, Masahiko Miyake, Tsutomu Miyakawa | 1988-03-08 |
| 4641298 | Auto loading disc player | Yuji Ikedo | 1987-02-03 |
| 4627044 | Automatic record loading player | Hideyuki Takahashi, Isami Kenmotsu | 1986-12-02 |
| 4594700 | Automatic disc player system with disc selecting and loading means | Hideyuki Takahashi, Isami Kenmotsu, Yoshio Takahashi | 1986-06-10 |
| 4497051 | Automatic record loading player | Hideyuki Takahashi, Isami Kenmotsu | 1985-01-29 |
| 4486873 | Disc loading mechanism | Hideyuki Takahashi, Isami Kenmotsu, Yoshio Takahashi | 1984-12-04 |