Issued Patents All Time
Showing 51–73 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5620174 | Sheet conveying apparatus | Masahiro Taniguro, Tetsuo Suzuki, Hiroyuki Saito, Haruyuki Yanagi, Takashi Nojima +3 more | 1997-04-15 |
| 5619237 | Replaceable ink tank | Hiroyuki Inoue, Sadayuki Sugama, Hideki Yamaguchi, Toshihiko Ujita, Akihiro Yamanaka +7 more | 1997-04-08 |
| 5611632 | Recording apparatus having biased recording means | Tetsuo Suzuki | 1997-03-18 |
| 5580042 | Sheet conveying apparatus | Masahiro Taniguro, Tetsuo Suzuki, Hiroyuki Saito, Haruyuki Yanagi, Takashi Nojima +3 more | 1996-12-03 |
| 5572105 | Stepping motor control method including varying the number of split sections in one step drive period of a stepping motor | Takashi Nojima, Akira Miyakawa, Hideki Yamaguchi, Hiroyuki Inoue, Kenji Kawazoe +4 more | 1996-11-05 |
| 5506606 | Record apparatus | Satoshi Saikawa, Tetsuo Suzuki, Haruyuki Yanagi, Takashi Nojima | 1996-04-09 |
| 5506611 | Replaceable ink cartridge having surface wiring resistance pattern | Toshihiko Ujita, Haruyuki Matsumoto, Keiichi Murai, Kenichiro Hashimoto, Hideki Yamaguchi +4 more | 1996-04-09 |
| 5480247 | Sheet supplying apparatus | Satoshi Saikawa, Tetsuo Suzuki, Masahiro Taniguro, Hiroyuki Saito, Haruyuki Yanagi +3 more | 1996-01-02 |
| 5469197 | Recording apparatus for controlling conveyance speed of recording medium in accordance with a type of recording data to be recorded | — | 1995-11-21 |
| 5437444 | Sheet supplying apparatus | Hideaki Kawakami, Takehiko Kiyohara, Tetsuo Suzuki, Junichi Asano, Masahiro Taniguro +5 more | 1995-08-01 |
| 5416395 | Carriage drive control for a printer | Takao Aichi | 1995-05-16 |
| 5408257 | Ink tank having a partition member forming an ink flow path to an outlet | Hideki Yamaguchi, Shinya Matsui | 1995-04-18 |
| 5370380 | Sheet feeding apparatus | Tetsuo Suzuki, Shinnosuke Taniishi, Junichi Asano, Haruyuki Yanagi, Takashi Nojima +1 more | 1994-12-06 |
| 5348283 | Sheet feeding apparatus having sheet separating means with adjustable feeding force | Haruyuki Yanagi, Tetsuo Suzuki, Takashi Nojima, Satoshi Saikawa | 1994-09-20 |
| 5291224 | Sheet feeding apparatus using pairs of spur rollers | Junichi Asano, Kenichiro Hashimoto, Hiroyuki Inoue, Takashi Nojima, Shinya Matsui +1 more | 1994-03-01 |
| 5245359 | Recording apparatus with recording head carriage driving motor control | Noriaki Ito | 1993-09-14 |
| 5188270 | Sheet conveyor having retractable pins held in a wheel for openings in a sheet | Kenichiro Hashimoto | 1993-02-23 |
| 5168291 | Recording apparatus and ink cassette therefor | Kenichirou Hashimoto, Hideo Fukazawa | 1992-12-01 |
| 5150030 | Motor driving device | Noriaki Ito | 1992-09-22 |
| 5018886 | Recording apparatus | — | 1991-05-28 |
| D305435 | Printer | Seiichi Omino, Atsushi Noda | 1990-01-09 |
| 4701593 | Thermal head | — | 1987-10-20 |
| 4668961 | Recording apparatus | — | 1987-05-26 |