Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5963241 | Thermal head control method and device for making a stencil master plate | Junji Takahashi, Musashi Hirata | 1999-10-05 |
| 5845570 | Print image treatment device | Takashi Isozaki, Takahito Tojima, Sadanao Okuda | 1998-12-08 |
| 5813341 | Print image treatment device | Takahito Tojima, Takashi Isozaki, Sadanao Okuda | 1998-09-29 |
| 5671675 | Print image treatment device | Sadanao Okuda, Takashi Isozaki, Takahito Tojima | 1997-09-30 |
| 5642672 | Print image treatment device | Takashi Isozaki, Takahito Tojima, Sadanao Okuda | 1997-07-01 |
| 5537920 | Rotary stencil printing drum equipped with a wireless data communication device | Takanori Hasegawa, Junji Takahashi | 1996-07-23 |