Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10599083 | Image forming apparatus | — | 2020-03-24 |
| 10203643 | Image forming apparatus which predicts a degree of consumption of a photosensitive body | — | 2019-02-12 |
| 9625869 | Image forming apparatus with a controller for forming a toner patch | Hidetoshi Noguchi, Kazutoshi Kobayashi, Kazuya Kitamura, Ryohei Matsuo | 2017-04-18 |
| 9335712 | Method for measuring lubricant-induced surface roughness and image forming apparatus | Tsugihito Yoshiyama, Yoshiki Nakane, Yohei ITO, Masanori Kawada | 2016-05-10 |
| 9223283 | Image forming apparatus and lubricant application method | Yohei ITO, Tsugihito Yoshiyama, Yoshiki Nakane, Masanori Kawada | 2015-12-29 |
| 9176447 | Image forming apparatus | Morio Osada, Tetsuo Sano, Junji Murauchi, Masanori Kawada | 2015-11-03 |
| 8942602 | Developing device and image forming apparatus including same | Wataru Onoda, Tomohiro Kato, Dai SUWAMA, Hiroaki Takada | 2015-01-27 |
| 8888258 | Printing liquid container, printing liquid filled container, image forming apparatus and printing liquid filled container manufacturing method | Masahiko Kondou | 2014-11-18 |
| 8887956 | Liquid supply device | Takaaki Sekiyama, Satoshi Matsuzaka, Kenji Yokota | 2014-11-18 |
| 8824938 | Image forming apparatus | Kanji Nakayama, Masayasu Haga, Wataru Onoda, Narutaka Yoshida, Noboru Ito | 2014-09-02 |
| D709770 | Ink carton container | Masahiko Kondo, Takaaki Sekiyma | 2014-07-29 |
| 8693929 | Image forming apparatus | Masayasu Haga, Kanji Nakayama, Wataru Onoda, Narutaka Yoshida, Noboru Ito | 2014-04-08 |
| 8639167 | Developing device and image forming device | Kanji Nakayama, Masayasu Haga, Wataru Onoda, Yoshiyuki Iguchi, Noboru Ito | 2014-01-28 |
| D543218 | Crawler | — | 2007-05-22 |
| D496051 | Rubber crawler | — | 2004-09-14 |
| 6739996 | Endless tension belt and a method for fabricating the same, and a resilient endless belt traveling apparatus | Yoshio Ueno, Takahiro Kataoka | 2004-05-25 |
| 4541624 | Flat article feeding apparatus | Tsutomu Sasage, Toshio Yoshida | 1985-09-17 |
| 4520087 | Divalent silver oxide cell including cadmium and tellunium | Nobuo Kamata, Takashi Sekiya, Kazutoshi Takeda, Toyoo Hayasaka | 1985-05-28 |