Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10289257 | Image forming apparatus | Yasushi Nakamura, Kazuhiro Matsuyama, Hiroyuki Nagao, Kazuhisa Yoneda | 2019-05-14 |
| 9921707 | Operation console and image processing apparatus with the operation console | Yasushi Nakamura, Kazuhiro Matsuyama, Hiroyuki Nagao, Kazuhisa Yoneda | 2018-03-20 |
| 9891778 | Image forming apparatus | Yasushi Nakamura, Kazuhiro Matsuyama, Hiroyuki Nagao, Kazuhisa Yoneda | 2018-02-13 |
| 8810166 | Opening and closing device, electronic apparatus, and image forming apparatus | Hiroyuki Nagao, Kazuhisa Yoneda, Shinichiroh Hiraoka, Yasushi Nakamura | 2014-08-19 |
| 8676079 | Operating device, information processing apparatus, and image forming apparatus | Yasushi Nakamura, Hiroyuki Nagao, Yoshiya Kinoshita, Kazuhiro Matsuyama, Kazuhisa Yoneda | 2014-03-18 |
| 8651758 | Exterior structure of apparatus and image forming apparatus using the same | Hiroyuki Nagao, Takashi Kikutani, Kazuhisa Yoneda, Yasushi Nakamura, Toshikazu Kitaura | 2014-02-18 |
| 8436878 | Image forming apparatus | Kazuhisa Yoneda, Hiroyuki Nagao, Kazuhiro Matsuyama, Yasushi Nakamura, Yoshiya Kinoshita | 2013-05-07 |
| 8243342 | Image processing device | Kazuhisa Yoneda, Hiroyuki Nagao, Yasushi Nakamura, Yoshiya Kinoshita, Takashi Kikutani +1 more | 2012-08-14 |
| 8107136 | Image forming apparatus | Takashi Kikutani, Kazuhisa Yoneda, Hiroyuki Nagao, Shigenori Morimoto, Yasushi Nakamura +2 more | 2012-01-31 |
| 7853192 | Paper discharge structure and image forming apparatus using the same | Hiroyuki Nagao, Takashi Kikutani, Kazuhisa Yoneda, Yasushi Nakamura, Toshikazu Kitaura | 2010-12-14 |
| 7618039 | Sheet detecting apparatus and image forming apparatus | Masaru Tsuji, Osamu Fujimoto, Masaki Saka | 2009-11-17 |
| 7536125 | Image forming apparatus capable of suppressing developer waste | Masanobu Yamamoto, Masahiko Fujita, Takayuki Ohno, Masaki Saka, Kouzou Yamaguchi +2 more | 2009-05-19 |
| 6454254 | Sheet mounting apparatus | Kouzou Yamaguchi | 2002-09-24 |