Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D917613 | Printer | Satoshi Oda, Masami Umezawa, Kohei Chubachi | 2021-04-27 |
| 9471099 | Container, image forming apparatus, and electronic device | — | 2016-10-18 |
| D714861 | Printer | Naoto Tsuruoka, Weijiang Sun, Zhiyu Liu | 2014-10-07 |
| D712960 | Printer | Naoto Tsuruoka, Weijiang Sun, Zhiyu Liu | 2014-09-09 |
| D683396 | Printer | — | 2013-05-28 |
| D681726 | Multi-function printer | — | 2013-05-07 |
| D678407 | Ink cartridge | Tetsu Morino, Tsunehiko Ishi | 2013-03-19 |
| D678406 | Ink cartridge | Tetsu Morino, Tsunehiko Ishi | 2013-03-19 |
| 8287122 | Image forming apparatus | Masato Suzuki, Ryota Yano | 2012-10-16 |
| 7909456 | Image forming apparatus | Masato Suzuki, Makoto Kurata | 2011-03-22 |
| D623221 | Inkjet printer | Masato Suzuki, Ryota Yano | 2010-09-07 |
| 7758182 | Image forming apparatus with multiple doors | — | 2010-07-20 |
| 7731352 | Image forming apparatus capable of allowing easy maintenance | — | 2010-06-08 |
| D599848 | Inkjet printer | Masato Suzuki, Ryota Yano | 2009-09-08 |
| 7552998 | Method and apparatus for image forming capable of increasing maintenance efficiency | Ryota Yano, Hiroshi Obara | 2009-06-30 |
| D589084 | Copying machine | Masato Suzuki, Makoto Kurata | 2009-03-24 |
| D589083 | Copying machine | Masato Suzuki, Makoto Kurata | 2009-03-24 |
| D566757 | Inkjet printer | Ryota Yano, Masaaki Kabumoto | 2008-04-15 |
| D566170 | Inkjet printer | Ryota Yano, Masaaki Kabumoto | 2008-04-08 |
| D558818 | Inkjet copying machine | Tomohiko Sasaki, Masami Iida, Shigeru Horiguchi | 2008-01-01 |
| D490832 | Digital camera | Masayuki Kurokawa | 2004-06-01 |
| 6507720 | Color image forming apparatus and toner replenishing apparatus each including plural toner containers received in receiving member of setting part and toner containers therefor | Masaaki Kabumoto, Goro Katsuyama, Kanae Amemiya, Masahiro Kurita, Tomotoshi Nakahara +6 more | 2003-01-14 |
| D443891 | Printer | Masaaki Kabumoto, Yoko Nakamura, Masahiro Kurita, Kanae Nomura | 2001-06-19 |
| D433441 | Toner cartridge | Nahoko Aizawa, Hiroshi Hosokawa, Tetsuo Yamanaka | 2000-11-07 |
| 6131902 | Sheet feeding paths for apparatus with feed paths selectable to correspond to desired function of apparatus | Eiji Takenaka | 2000-10-17 |