Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11753262 | Sheet container and image forming apparatus | — | 2023-09-12 |
| 11066261 | Sheet container and image forming apparatus | — | 2021-07-20 |
| 9152092 | Image forming apparatus | Kazushi Suzuki, Hiroshi Kawamura, Yoshimi Suzuki, Chikara Imaizumi | 2015-10-06 |
| 9134693 | Image forming apparatus with developing unit and control method therefor | Hiroshi Kawamura | 2015-09-15 |
| 8955842 | Image forming apparatus | Takashi Seki, Jiroh Itoh, Kazuaki Takahashi | 2015-02-17 |
| 8342514 | Sheet feeding apparatus and image forming apparatus | Hisayuki Tomura, Akio Nemoto, Kazushi Nishikata, Masato Suzuki, Atsuya Takahashi +2 more | 2013-01-01 |
| 8322705 | Image forming apparatus | Henrique Massanori Oka, Kazushi Nishikata | 2012-12-04 |
| 8262084 | Sheet feeding apparatus and image forming apparatus with sheet feeding cassette and associated locking means | Kazushi Nishikata, Hisayuki Tomura, Akio Nemoto, Masato Suzuki, Yasuyoshi Hayakawa | 2012-09-11 |
| 7913996 | Sheet feeding apparatus and image forming apparatus | Kazushi Nishikata, Hisayuki Tomura, Akio Nemoto, Masato Suzuki, Yasuyoshi Hayakawa | 2011-03-29 |
| 7758042 | Sheet feeding apparatus and image forming apparatus | Hisayuki Tomura, Akio Nemoto, Kazushi Nishikata, Masato Suzuki, Atsuya Takahashi +2 more | 2010-07-20 |
| 7460825 | Sheet feeding apparatus and sheet processing apparatus | Satoshi Sugita | 2008-12-02 |
| 6678481 | Image forming apparatus with openable-and-closable member positionable switch feature | Tomio Noguchi | 2004-01-13 |
| 6493534 | Sheet conveying apparatus and image forming apparatus | Masao Ando, Takayasu Yuminamochi, Tomio Noguchi, Minoru Matsuguma, Masaru Shimura +1 more | 2002-12-10 |