Issued Patents All Time
Showing 51–68 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6045220 | Sheet supply apparatus | Takehiko Kiyohara, Soichi Hiramatsu, Hideki Yamaguchi, Hiroyuki Inoue, Takashi Nojima +3 more | 2000-04-04 |
| 5992993 | Sheet supply apparatus | Takehiko Kiyohara, Soichi Hiramatsu, Hideki Yamaguchi, Hiroyuki Inoue, Takashi Nojima +3 more | 1999-11-30 |
| 5971525 | Recording apparatus having a deelectrifying member for a recording head | Hiroyuki Inoue, Akira Miyakawa, Soichi Hiramatsu, Hideki Yamaguchi, Kenji Kawazoe +6 more | 1999-10-26 |
| 5951003 | Sheet supply apparatus having an inverted V-shaped separation pad | Takashi Nojima, Soichi Hiramatsu, Hideki Yamaguchi, Hiroyuki Inoue, Hitoshi Nakamura +2 more | 1999-09-14 |
| 5933174 | Ink refilling system, and ink refilling apparatus and ink refilling method usable in ink refilling system | Kenji Kawazoe, Akira Miyakawa, Soichi Hiramatsu, Hideki Yamaguchi, Hiroyuki Inoue +4 more | 1999-08-03 |
| 5933214 | Scanning exposure apparatus | Yasuaki Satoh, Nobu Nakane, Taku Saito, Katsutoshi Iwai | 1999-08-03 |
| 5917517 | Ink jet recording apparatus and wiping method used for such apparatus | Soichi Hiramatsu, Hideki Yamaguchi, Hiroyuki Inoue, Takashi Nojima, Hitoshi Nakamura +2 more | 1999-06-29 |
| 5899451 | Sheet supply apparatus | Takehiko Kiyohara, Soichi Hiramatsu, Hideki Yamaguchi, Hiroyuki Inoue, Takashi Nojima +3 more | 1999-05-04 |
| 5886729 | Sheet supplying apparatus using a flexible elastic pawl member for separating sheets one by one | Soichi Hiramatsu, Atsushi Noda, Akira Miyakawa, Hideki Yamaguchi, Hiroyuki Inoue +5 more | 1999-03-23 |
| 5877783 | Recording apparatus having image reading function | Takeshi Iwasaki, Soichi Hiramatsu, Hideki Yamaguchi, Hiroyuki Inoue, Takashi Nojima +2 more | 1999-03-02 |
| 5867196 | Sheet supply apparatus for controlling sheet feeding with reversing of conveyance direction | Takehiko Kiyohara, Soichi Hiramatsu, Hideki Yamaguchi, Hiroyuki Inoue, Takashi Nojima +3 more | 1999-02-02 |
| 5847719 | Recording apparatus | Hideki Yamaguchi, Atsushi Noda, Soichi Hiramatsu, Hiroyuki Inoue, Takashi Nojima +3 more | 1998-12-08 |
| 5841261 | System for controlling stepping motor for dividing a single step of the motor into plural sections and applying voltages whose levels are determined in accordance with the sections | Takashi Nojima, Soichi Hiramatsu, Hideki Yamaguchi, Hiroyuki Inoue, Hitoshi Nakamura +2 more | 1998-11-24 |
| 5793399 | Sheet supplying apparatus | Hideaki Kawakami, Akira Miyakawa, Katsuyuki Yokoi, Soichi Hiramatsu, Hideki Yamaguchi +4 more | 1998-08-11 |
| 5717445 | Improved recovery mechanism and ink jet apparatus provided with such mechanism | Soichi Hiramatsu, Hideki Yamaguchi, Hiroyuki Inoue, Takashi Nojima, Hitoshi Nakamura +2 more | 1998-02-10 |
| 5619237 | Replaceable ink tank | Hiroyuki Inoue, Sadayuki Sugama, Soichi Hiramatsu, Hideki Yamaguchi, Toshihiko Ujita +7 more | 1997-04-08 |
| 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, Soichi Hiramatsu, Hideki Yamaguchi, Hiroyuki Inoue +4 more | 1996-11-05 |
| 5383031 | Image reading apparatus | Yasuaki Satoh | 1995-01-17 |