Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6020879 | Power saving circuit of LCD unit | — | 2000-02-01 |
| 5746426 | Feeding device having a feed roller with a low coefficient portion | Hiroshi Hadano, Norikazu Okabe, Hideki Sendou | 1998-05-05 |