Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12220915 | Liquid discharge apparatus, drive waveform generation device, and head drive method | Takahiro Yoshida | 2025-02-11 |
| 10919294 | Liquid discharging device and liquid discharging method | Takuya Fujita, Hiromi Sakaguchi, Yuta Nakamura, Naoto Shimura, Yoshiaki Masuda +5 more | 2021-02-16 |
| 10065413 | Liquid discharging device, control apparatus for liquid discharging device, and method of controlling liquid discharging device | Ryoh Yokoyama, Yoshimi Nemoto, Tetsuto Ueda, Naohiro Toda, Yasunobu Takagi +1 more | 2018-09-04 |
| 8406676 | Image forming apparatus and image forming method | — | 2013-03-26 |
| 7925188 | Development device, process cartridge, and image forming apparatus using the development device | Tetsuya Senoh, Eisaku Murakami, Masahiko Satoh, Masanori Kawasumi, Hideki Zemba +2 more | 2011-04-12 |
| 7884840 | Image forming method and apparatus for transfer and fixing image with one process | Norimasa Sohmiya, Chiemi Kaneko, Hirokatsu Suzuki, Emiko Ishikawa, Yasukuni Omata | 2011-02-08 |
| 7796920 | Developing unit and image forming apparatus including the same | Chiemi Kaneko, Hirokatsu Suzuki, Emiko Shiraishi | 2010-09-14 |
| 7593671 | Developing device, a developing method, a process cartridge and an image forming apparatus | Emiko Ishikawa, Chiemi Kaneko, Hirokatsu Suzuki | 2009-09-22 |
| 7532354 | Duplex transferring apparatus and image forming apparatus | — | 2009-05-12 |
| 7054587 | Image forming apparatus for recording on two sides in a single pass | Norimasa Sohmiya, Chiemi Kaneko | 2006-05-30 |