Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8510670 | Information processing apparatus, information processing method thereof, and computer-readable storage medium | — | 2013-08-13 |
| 8139271 | Printing apparatus for printing in accordance with a stored or a set print condition and control method therefor | — | 2012-03-20 |
| 7255415 | Printing apparatus and printing apparatus control method | — | 2007-08-14 |
| 7144167 | Color printing which renders multi tone color input codes to image data with reference to font data | — | 2006-12-05 |
| 6976746 | Ink jet recording apparatus adapted to display state of use or time for replacement of cartridge and control method for same | — | 2005-12-20 |
| 6652063 | Ink jet recording apparatus | Masanori Kaneko | 2003-11-25 |
| 6305776 | Method for judging discharge state of ink jet recording head, and ink jet recording apparatus utilizing the same | Noriyoshi Ohshima, Seiji Takahashi | 2001-10-23 |
| 6246484 | Image reading apparatus and information processing apparatus having image reading function | Tetsuya Ishikawa | 2001-06-12 |
| 6189996 | Ink jet recovery process initiated by an information processing apparatus | Masanori Kaneko | 2001-02-20 |
| 6062670 | Ink jet recording apparatus having discharge recovery means | Kazuya Iwata, Osamu Asakura, Masasumi Nagashima, Kenji Kawazoe, Seiji Takahashi +3 more | 2000-05-16 |
| 6024434 | Recording apparatus with ink jet recording head | Masasumi Nagashima | 2000-02-15 |
| 6012797 | Method for driving an ink jet recording head having improved discharge stability and recording apparatus having the same | Kazuya Iwata, Seiji Takahashi, Yasushi Koike | 2000-01-11 |
| 5997120 | Recording apparatus which allows ink amount detection upon exchange of a printhead | Takahiro Ohde, Osamu Asakura, Masasumi Nagashima, Kenji Kawazoe, Kazuya Iwata +3 more | 1999-12-07 |
| 5992961 | Ink jet recording apparatus, method for determining reduced ink remains, and information processing apparatus | Tetsuya Ishikawa, Osamu Asakura, Masasumi Nagashima, Kenji Kawazoe, Kazuya Iwata +3 more | 1999-11-30 |
| 5904428 | Print control apparatus and method | — | 1999-05-18 |
| 5816723 | Electronic apparatus capable of feeding sheets from a front side, and sheet feeding device for use therewith | Seiji Takahashi, Osamu Asakura, Masasumi Nagashima, Kenji Kawazoe, Kazuya Iwata +3 more | 1998-10-06 |
| 5818471 | Recording apparatus and method for indicating decrease of ink remains | Osamu Asakura, Masasumi Nagashima, Kenji Kawazoe, Kazuya Iwata, Seiji Takahashi +3 more | 1998-10-06 |
| 5406317 | Ink jet recording with coordinated capping and recovery ejection operations | Kazuya Iwata, Jun Katayanagi | 1995-04-11 |
| 5359358 | Recording apparatus with ink jet recording head and capping device | Masasumi Nagashima | 1994-10-25 |
| 5170186 | Ink jet recording apparatus with dry absorption control of recording head cap | Kazuya Iwata, Jun Katayanagi | 1992-12-08 |
| 5029574 | Endoscopic balloon with a protective film thereon | Kyogo Tsushima, Toshihito Seto | 1991-07-09 |
| 4977536 | Document processor | — | 1990-12-11 |
| 4792549 | Composition of amino acids | Akira Takahashi, Hide Kobayashi, Shigeo Okonogi, Takuji Kawashima, Minoru Igarashi | 1988-12-20 |
| 4719473 | Recording apparatus | — | 1988-01-12 |