Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6912957 | Printing press with a temperature control unit for a plate cylinder | Hidekatsu Baba | 2005-07-05 |
| 6539858 | Digital printing press | Liang Dong | 2003-04-01 |
| 6532869 | Offset printer having sheet feed mechanism | Naritoshi Tahara, Yoshiyuki Tsuji | 2003-03-18 |
| 6499395 | Offset printing machine with impression cylinder gripper and sheet feed cylinder gripper | Dong Liang, Yoshiyuki Tsuji | 2002-12-31 |
| 6490972 | Offset printer having mechanism for moving ink rollers into contact with and out of contact from plate cylinder | Dong Liang | 2002-12-10 |
| D460981 | Printing machine | Yuichirou Tachibana, Nobuhiko Karafuji | 2002-07-30 |
| 6302018 | Offset printer having power transmission shut off mechanism | Naritoshi Tahara, Dong Liang | 2001-10-16 |
| D357934 | Offset printing machine | Nobuhiko Karafuji | 1995-05-02 |
| D357499 | Offset printing machine | Nobuhiko Karafuji | 1995-04-18 |
| 5404804 | Offset printing machine with number printing function | — | 1995-04-11 |
| D353833 | Offset printing machine | Nobuhiko Karafuji | 1994-12-27 |
| D353618 | Offset printing machine | Etsuo Hiraishi | 1994-12-20 |
| D353396 | Offset printing machine | Etsuo Hiraishi | 1994-12-13 |
| D351188 | Offset printing machine | Etsuo Hiraishi, Katsushi Hirokawa | 1994-10-04 |
| D350561 | Offset printing machine | Etsuo Hiraishi, Katsushi Hirokawa | 1994-09-13 |
| D332464 | Offset printing machine | Tetsuyuki Doi, Katsushi Hirokawa | 1993-01-12 |