Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7537437 | Linear actuator, and valve device and pump device using the same | Kenji Muramatsu, Hiroshi Sugihara, Mitsuo Yokozawa | 2009-05-26 |
| 6814830 | Hot-stamping foil tape cassette and foil-peeling mechanism for hot-stamping device and peeling method for hot-stamping foil a control method for hot-stamping foil tape cassette | Mitsuo Yokozawa, Yukio Kuroiwa, Fumito Komatsu | 2004-11-09 |
| 6672357 | Hot-stamping device | Mitsuo Yokozawa, Yukio Kuroiwa, Fumito Komatsu | 2004-01-06 |
| 6601792 | Winding device | Fumito Komatsu, Noboru Ueno | 2003-08-05 |
| 6494365 | Card issuing device and method | Masahiro Kozakai, Mitsuo Yokozawa, Noboru Ueno | 2002-12-17 |
| 6491252 | Winding core holding mechanism, roll medium holding device having the same, and winding device using said mechanism and device | Fumito Komatsu, Noboru Ueno | 2002-12-10 |
| 6226254 | Disk drive mechanism | Fumito Komatsu | 2001-05-01 |
| 6160564 | Color electrostatic recorder with adjustable pressure on a recording medium | Toshiaki Ohira, Toshitatsu Kawatsu, Fumito Komatsu | 2000-12-12 |
| 6029035 | Electrostatic recorder | Yoshinori Akichika, Toshitatsu Kawatsu, Fumito Komatsu | 2000-02-22 |