Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7022059 | Chopper folder for rotary press | Yuuji Iiizumi, Takeo Nanba | 2006-04-04 |
| 6740024 | Jaw cylinder device at the folding station of a web-fed printing press | Takashi Iijima, Toshio Hasegawa | 2004-05-25 |
| 6698951 | Paper jam detection system for folding machine | Takashi Iijima, Makoto Tsunashima, Yoshihiro Iwahashi | 2004-03-02 |
| 6550383 | Independent cylinder drive system for a multicolor offset lithographic press | — | 2003-04-22 |
| 6533154 | Nipping roller gap adjusting device | Takanobu Sakakura, Yuuji Iiizumi | 2003-03-18 |
| 6481348 | Object attachment apparatus for printing cylinder | Kohji Yoshizawa, Mutsuhito Yoneta | 2002-11-19 |
| 6472064 | Tab for fixing paper web end portion of paper roll | Yukio Ogawa, Katsumi Aoki | 2002-10-29 |
| 5255606 | Drag roller device for printing apparatus | Takashi Iijima, Hideo Ohta | 1993-10-26 |
| 4781667 | Second-fold rollers for a folding device | — | 1988-11-01 |
| 4778166 | Jaw folding device for a jaw cylinder of jaw-type folder | Takeo Nanba | 1988-10-18 |
| 4739704 | Jaw folding device for a jaw cylinder of jaw-type folder | — | 1988-04-26 |