Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5529501 | Electronic writing/erasing apparatus for rewritable heat sensitive sheet | — | 1996-06-25 |
| 4756636 | Printer with automatic print-mode setting device | Yasushi Kawakami, Fukue Obata, Ryuhei Mano | 1988-07-12 |