Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4805054 | Recording and/or reproducing device for the flexible magnetic disk | Hidetoshi Kamoto, Hiroshi Yamanouchi, Shogo Takahashi, Yoshimasa Gouda | 1989-02-14 |
| 4437778 | Tape cassette having means for adjusting a tape segment length for a thermal printer | Takao Miyashita, Hidekuni Aizawa | 1984-03-20 |