Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10078301 | Image forming apparatus, foreign object detecting system, and method for producing foreign object detecting system | Ruki Midorikawa, Shogo Terakawa, Hiroshi Ishii, Kohta Takenaka, Hiroaki Murakami +2 more | 2018-09-18 |
| 9955595 | Mount board tray and electronic device with mount board tray | Shogo Terakawa, Kohta Takenaka, Hiroshi Ishii, Kouta Hirakawa, Hidehiko Maeda +1 more | 2018-04-24 |
| 9353553 | Image forming apparatus with locking drawer unit | Yusuke Funayama, Joh Ebara, Hiroshi Ishii, Junichi Kawase, Kohta Takenaka +4 more | 2016-05-31 |
| 9188946 | Image forming apparatus including drawer with variable length cable holder | Yusuke Funayama, Hidehiko Maeda, Junichi Kawase, Hiroshi Ishii, Joh Ebara +6 more | 2015-11-17 |
| 9176462 | Image forming apparatus having a drawer unit with a paper-feeding conveying path therein | Yoshihide Ohta, Joh Ebara, Hiroshi Ishii, Junichi Kawase, Kohta Takenaka +6 more | 2015-11-03 |
| 9163429 | Image forming apparatus having drawer unit | Kohta Takenaka, Joh Ebara, Hiroshi Ishii, Junichi Kawase, Yoshihide Ohta +4 more | 2015-10-20 |
| 9058740 | State determining device, image processing apparatus, state determining method, and computer program product | Kazuhiro Kobayashi, Takashi Kuwayama, Yuki Sato, Nobuhiro Shima, Jo Ebara | 2015-06-16 |
| 8948679 | Sheet conveyance device and image forming apparatus including same | Hiroaki Murakami, Yasuhisa Ehara, Noriaki Funamoto, Yasuhiro Maehata, Jun Yasuda +1 more | 2015-02-03 |
| 8447212 | Image forming apparatus | Noriaki Funamoto, Yasuhisa Ehara, Yasuhiro Maehata, Jun Yasuda | 2013-05-21 |
| 8346111 | Image forming device | Yasuhiro Maehata, Yasuhisa Ehara, Noriaki Funamoto, Jun Yasuda, Hiroaki Murakami | 2013-01-01 |
| 8340552 | Image forming apparatus | Yasuhiro Maehata, Masahiro Ishida, Yasuhisa Ehara, Noriaki Funamoto, Jun Yasuda | 2012-12-25 |
| 8295736 | Image forming apparatus | Noriaki Funamoto, Yasuhisa Ehara, Yasuhiro Maehata, Jun Yasuda | 2012-10-23 |
| 8254813 | Multicolor imaging system | Noriaki Funamoto, Yasuhisa Ehara, Yasuhiro Maehata, Jun Yasuda, Hiroaki Murakami | 2012-08-28 |
| 8095028 | Image forming apparatus and image forming method | Yasuhisa Ehara, Noriaki Funamoto, Jun Yasuda, Yasuhiro Maehata | 2012-01-10 |
| 7938948 | Silver and silver alloy plating bath | Kiyotaka Tsuji, Takao Takeuchi, Keigo Obata, Hidemi Nawafune | 2011-05-10 |
| 7917058 | Image forming apparatus with cartridge loading device | Yasuhiro Maehata, Makoto Kikura | 2011-03-29 |
| 7860442 | Image fixing device having carbon lamp and reflector | Takayuki Niihara, Kazuki Suzuki, Kazunori Bannai, Makoto Kikura, Yasuhiro Maehata | 2010-12-28 |
| 7706723 | Image forming apparatus including phase difference correction with a single drive unit | Masahiro Ishida, Kazuki Suzuki, Yasuhiro Maehata, Takayuki Niihara, Makoto Kikura | 2010-04-27 |
| 7702252 | Connector and image forming apparatus including the same | Yasuhiro Maehata, Kazuki Suzuki, Takayuki Niihara, Makoto Kikura, Masahiro Ishida | 2010-04-20 |
| 7628903 | Silver and silver alloy plating bath | Kiyotaka Tsuji, Takao Takeuchi, Keigo Obata, Hidemi Nawafune | 2009-12-08 |
| 6607653 | Plating bath and process for depositing alloy containing tin and copper | Kiyotaka Tsuji, Keigo Obata, Takao Takeuchi, Hidemi Nawafune | 2003-08-19 |