Issued Patents All Time
Showing 101–125 of 129 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6213464 | Image forming apparatus | Hiroyuki Inoue, Koh Hasegawa, Shinya Asano, Takashi Nojima, Akira Kida +1 more | 2001-04-10 |
| 6210458 | Gas filter module having two-part filter and method of producing the same | Toyohiko Shindo, Koichi Imura, Takafumi Imaizumi, Hiroyuki Ichikawa, Kazuyuki Ohshima | 2001-04-03 |
| 6200043 | Sheet feeding apparatus and image forming apparatus having such sheet feeding apparatus | Hiroyuki Inoue, Koh Hasegawa, Shinya Asano, Takashi Nojima, Akira Kida +1 more | 2001-03-13 |
| 6185403 | Sheet conveying device, and an image reading apparatus and image forming apparatus having the sheet conveying device | Yoshio Toyoshima, Minoru Nagasawa | 2001-02-06 |
| 6131899 | Sheet supplying apparatus | Takashi Nojima, Atsushi Noda, Hiroyuki Inoue, Hitoshi Nakamura, Akira Kida +3 more | 2000-10-17 |
| 6095515 | Sheet supplying apparatus with separating means and guide | Takehiko Kiyohara, Soichi Hiramatsu, Hiroyuki Inoue, Takashi Nojima, Hitoshi Nakamura +3 more | 2000-08-01 |
| 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 |
| 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 |
| 5917517 | Ink jet recording apparatus and wiping method used for such apparatus | Akira Kida, Soichi Hiramatsu, Hideki Yamaguchi, Hiroyuki Inoue, Takashi Nojima +2 more | 1999-06-29 |
| 5899451 | Sheet supply apparatus | Takehiko Kiyohara, Soichi Hiramatsu, Hideki Yamaguchi, Hiroyuki Inoue, Takashi Nojima +3 more | 1999-05-04 |
| 5877783 | Recording apparatus having image reading function | Soichi Hiramatsu, Hideki Yamaguchi, Hiroyuki Inoue, Takashi Nojima, Hitoshi Nakamura +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 | Akira Kida, Soichi Hiramatsu, Hideki Yamaguchi, Hiroyuki Inoue, Takashi Nojima +2 more | 1998-02-10 |
| 5619237 | Replaceable ink tank | Hiroyuki Inoue, Sadayuki Sugama, Soichi Hiramatsu, Hideki Yamaguchi, Toshihiko Ujita +7 more | 1997-04-08 |
| 5338912 | Automatic broken wire repairing method for wire electric discharge machining devices | Takeshi Yatomi, Shigeaki Naka, Toshio Suzuki | 1994-08-16 |
| 5237145 | Wire cut electric discharge machining method | Takuji Magara, Toshio Suzuki, Masahiro Yamamoto | 1993-08-17 |
| 5162630 | Wire electrode threading apparatus for a wirecut electric discharge machine | — | 1992-11-10 |
| 5086202 | Wire guides for traveling wire type apparatus | Hisashi Yamada | 1992-02-04 |
| 5081333 | Electric discharge machining fluid with a fatty acid amide additive for rust inhibition | Takeshi Yatomi, Kenzo Yokoyama, Masahiro Noda | 1992-01-14 |
| 5073691 | Wire electrode feeding device in wire cut electric discharge machine | Takuji Magara, Toshio Suzuki, Masahiro Yamamoto | 1991-12-17 |
| 5055649 | Wire electrode supplying device in wire cut electric discharge machine | Hiroshi Takeuchi | 1991-10-08 |