Issued Patents All Time
Showing 51–67 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5752140 | Developing device using development bias having oscillating part and a quiescent part | Yuji Sakemi, Hisashi Fukushima, Takeshi Menjo | 1998-05-12 |
| 5736996 | Image reading apparatus with a function for correcting nonuniformity in recording density | Yoshihiro Takada, Akio Suzuki, Haruhiko Moriguchi, Hisashi Fukushima, Masami Izumizaki +1 more | 1998-04-07 |
| 5731825 | Image recording apparatus and method | Akio Suzuki, Hisashi Fukushima, Yasushi Miura | 1998-03-24 |
| 5636010 | Image forming apparatus having a plurality of developing means | Takeshi Menjo, Takao Ogata | 1997-06-03 |
| 5596353 | Image reading apparatus with a function for correcting nonuniformity in recording density | Yoshihiro Takada, Akio Suzuki, Haruhiko Moriguchi, Hisashi Fukushima, Masami Izumizaki +1 more | 1997-01-21 |
| 5596392 | Magnetic seal provided at an end portion of the developer carrying member | — | 1997-01-21 |
| 5581336 | Developing device preventing scattering of developing agent by conductive member | Shigeru Matsuzaki, Yuji Sakemi, Masami Izumizaki | 1996-12-03 |
| 5539526 | Image recording apparatus which corrects an image signal according to characteristic data of a recording element | Akio Suzuki, Hisashi Fukushima, Haruhiko Moriguchi, Yasushi Miura | 1996-07-23 |
| 5416596 | An apparatus for transmitting, receiving and recording an image | Akio Suzuki, Hisashi Fukushima, Haruhiko Moriguchi, Yasushi Miura | 1995-05-16 |
| 5353052 | Apparatus for producing unevenness correction data | Akio Suzuki, Haruhiko Moriguchi, Yoshihiro Takada, Yasushi Miura, Hisashi Fukushima +5 more | 1994-10-04 |
| 5285220 | Image recording apparatus with tone correction for individual recording heads | Akio Suzuki, Nobuhiko Takekoshi | 1994-02-08 |
| 5285246 | Image forming method and apparatus that maintains uniform image glossiness | Takashi Kawai, Takahiro Kubo, Tetsuya Atsumi | 1994-02-08 |
| 5276459 | Recording apparatus for performing uniform density image recording utilizing plural types of recording heads | Yoshihiro Takada, Eiichi Takagi, Haruhiko Moriguchi, Akio Suzuki, Yasushi Miura +2 more | 1994-01-04 |
| 5225849 | Image recording apparatus and method for performing recording by making ink adhere to a recording medium and incorporating image data correction | Akio Suzuki, Yoshihiro Takada, Masami Izumizaki, Hisashi Fukushima | 1993-07-06 |
| 5223937 | Ink jet recording apparatus and method with drive control dependent on an image signal receiving frequency | Haruhiko Moriguchi, Yasushi Miura | 1993-06-29 |
| 5084758 | Image processing apparatus with signal indicating type of light to be used for observing reproduced image | Akio Suzuki, Yoshihiro Takada, Masami Izumizaki | 1992-01-28 |
| 5004928 | Printing method in which both sides of the recording sheet are inspected and apparatus therefor | Akio Suzuki, Yoshihiro Takada, Masami Izumizaki | 1991-04-02 |