Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8851657 | Hybrid ink jet printer and method of hybrid ink jet printing | — | 2014-10-07 |
| RE40165 | Method and device for synchronization control | Keiichi Fukushima, Takeshi Mitsuhashi, Ikuo Kotani | 2008-03-25 |
| 6786147 | Three-part plate cylinder with lateral and circumferential adjustments for registration | Yuko Tomita | 2004-09-07 |
| 6466890 | Device for detecting rotational position deviation | Ikuo Kotani, Masakatsu Fujita | 2002-10-15 |
| 6417643 | Synchronous control device | Toru Akiyama, Masakatsu Fujita, Hiroyuki Hisada, Ikuo Kotani | 2002-07-09 |
| 6326747 | Method and device for synchronization control | Keiichi Fukushima, Takeshi Mitsuhashi, Ikuo Kotani | 2001-12-04 |
| 6274997 | Synchronous control device | Ikuo Kotani | 2001-08-14 |
| 6175607 | Pulse counter | Ikuo Kotani | 2001-01-16 |
| 6079330 | Rotary press having a heating roller for drying | Shigeru Aoki, Yoshinori Uera, Kazuyuki Motojima | 2000-06-27 |
| 6077207 | Printing web transporting roller | Kazuhiro Yokoyama, Kunihiro Umezu | 2000-06-20 |
| 6062794 | Paper roll storage and paper roll supply system | — | 2000-05-16 |
| 5970870 | Web-fed offset printing press capable of image conversion without web stoppage | Yoshinori Uera, Kazuyuki Motojima, Hideo Kawamori | 1999-10-26 |
| 5832823 | Rotary press | Yuko Tomita | 1998-11-10 |
| 5647582 | Rotary press with a plurality of rolls of paper and printing method using such a rotary press | — | 1997-07-15 |
| 5524805 | Web feed roller and drive control system thereof | Masayoshi Sato | 1996-06-11 |
| 5429046 | Dampening roller and method for producing the same and dampening systems for a printing apparatus employing the dampening roller | Yuichi Okamura, Kohmei Kawahara | 1995-07-04 |
| 5421259 | Guide roller for printing press | Noritake Harada, Daisuke Nakamura | 1995-06-06 |
| 5383393 | Multicolor lithographic rotary press | Koichi Ueda, Yuzo Kawarazaki, Masayoshi Sato | 1995-01-24 |
| 5337944 | Paper web guide device having alternating driving and braking guide rollers | — | 1994-08-16 |
| 5182993 | Ink supply source driving apparatus for rotary presses | Mamoru Hayashi | 1993-02-02 |
| 5088403 | Marker for confirmation of paper web-threaded paths and paper web-threaded path confirming apparatus for rotary presses | Akihiro Shoji | 1992-02-18 |
| 5052296 | Control device for paper travelling tension and paper cutting position in printing apparatus | — | 1991-10-01 |
| 4989461 | Web tension meter and web tension controller | Nobuhiko Nishiwaki, Sankei Hori | 1991-02-05 |
| 4956044 | Tab surface-protective paper separating device | Takemi Watanabe | 1990-09-11 |
| 4830304 | Automatic device for treating unusable paper used in device for preparing rolls for web pasting | Masanobu Fuke, Takemi Watanabe | 1989-05-16 |