Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865058 | Sheet feeding device, image forming apparatus incorporating the sheet feeding device, and device attachment body of the sheet feeding device | Mitsutaka Nakamura | 2020-12-15 |
| 10196220 | Sheet feeding device, image forming apparatus incorporating the sheet feeding device, and device attachment body of the sheet feeding device | Mitsutaka Nakamura | 2019-02-05 |
| 10160613 | Sheet feeder and image forming apparatus incorporating the sheet feeder | Tomoya Tanaka, Mizuna Tanaka, Toshikane Nishii, Hirofumi Horita | 2018-12-25 |
| 9868601 | Sheet feeder and image forming apparatus incorporating the sheet feeder | Ippei Kimura, Mizuna Tanaka, Hirofumi Horita, Tomoya Tanaka | 2018-01-16 |
| 9630788 | Paper output tray, paper output unit incorporating same, and image forming apparatus incorporating same | Hirofumi Horita, Ippei Kimura, Yasuo Matsuyama, Mizuna Tanaka | 2017-04-25 |
| 9523955 | Sheet feeder and image forming apparatus incorporating the sheet feeder | Hirofumi Horita, Mizuna Tanaka, Toshikane Nishii, Tomoya Tanaka | 2016-12-20 |
| 9511962 | Sheet feeding device and image forming apparatus | Mizuna Tanaka, Ippei Kimura, Hirofumi Horita, Tomoya Tanaka | 2016-12-06 |
| 9487364 | Sheet conveying device and image forming apparatus | Ippei Kimura, Mizuna Tanaka, Hirofumi Horita | 2016-11-08 |
| 9346640 | Sheet feeder and image forming apparatus | Hirofumi Horita, Mizuna Tanaka, Tomoya Tanaka, Toshikane Nishii, Masaki Narita +3 more | 2016-05-24 |
| 9278823 | Sheet feeding device and image forming apparatus incorporating same | Ippei Kimura, Mizuna Tanaka, Hirofumi Horita | 2016-03-08 |
| 9108818 | Sheet discharger and image forming apparatus including same | Ippei Kimura, Yasuo Matsuyama | 2015-08-18 |
| 9085426 | Feeding device and image forming apparatus | Yasuo Matsuyama, Ippei Kimura, Mizuna Tanaka, Hirofumi Horita, Takamitsu Ikematsu +1 more | 2015-07-21 |
| 8827259 | Image forming apparatus | Takamitsu Ikematsu, Ippei Kimura, Kaoru Tada | 2014-09-09 |
| 8798517 | Sheet supplying device and image forming apparatus incorporating same | Yasuo Matsuyama, Ippei Kimura, Takamitsu Ikematsu, Masafumi Takahira, Kaoru Tada +5 more | 2014-08-05 |
| 8770576 | Sheet feed unit and image forming apparatus including same | Ippei Kimura, Takamitsu Ikematsu, Yasuo Matsuyama, Kaoru Tada | 2014-07-08 |
| 8684348 | Sheet supplying device and image forming apparatus incorporating same | Yasuo Matsuyama, Ippei Kimura, Takamitsu Ikematsu, Kaoru Tada | 2014-04-01 |
| 8360418 | Sheet supplying device and image forming apparatus incorporating same | Yasuo Matsuyama, Takamitsu Ikematsu, Kaoru Tada, Ippei Kimura | 2013-01-29 |
| 8240657 | Sheet feeding device and image forming apparatus | Mizuna Tanaka, Hiroshi Fujiwara, Yasuo Matsuyama, Kazuyoshi Kondo, Toshikane Nishii +5 more | 2012-08-14 |
| 8118301 | Sheet discharging device and image forming apparatus including same | Yasuo Matsuyama, Ippei Kimura | 2012-02-21 |
| 7399470 | Sandwich immunoassay kits for detecting ciguatoxin CTX3C | Masahiro Hirama, Hiroki Oguri, Takeshi Tsuburaya | 2008-07-15 |
| 5885816 | Catalytic antibodies enantioselectively hydrolysing amino acid ester derivatives | Fujie Tanaka, Keiko Kinoshita | 1999-03-23 |
| 5672489 | Catalytic antibodies hydrolyzing acylated carbohydrates in a regioselective and stereoselective manner | Yoshiharu Iwabuchi, Hideaki Miyashita | 1997-09-30 |