Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42427 | Thermal transfer recording web roll | Noboru Yamakawa, Hitoshi Saito, Hisaki Ota, Hiroaki Inoue, Junichi Hiroi +2 more | 2011-06-07 |
| 6894711 | Thermal transfer recording web roll | Noboru Yamakawa, Hitoshi Saito, Hisaki Ota, Hiroaki Inoue, Junichi Hiroi +2 more | 2005-05-17 |