Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4482991 | Disk recording and reproducing device | Ichiro Kawamura, Makoto Fujita | 1984-11-13 |
| D264397 | Record disc package | Makoto Fujita, Shoji Ohmiya | 1982-05-18 |
| 4278258 | Container for holding at least one recording disk and disk playing system | Makoto Fujita, Shoji Omiya | 1981-07-14 |