Issued Patents All Time
Showing 26–50 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8355656 | Image-forming apparatus | Hideaki Tanaka | 2013-01-15 |
| 8346121 | Image forming apparatus and image forming structure | — | 2013-01-01 |
| 8346139 | Belt unit and image forming device equipped therewith | — | 2013-01-01 |
| 8304297 | Active matrix substrate, method of making the substrate, and display device | Yoshihiro Okada, Yuichi Saito, Shinya Yamakawa, Atsushi Ban, Hiroyuki Ohgami | 2012-11-06 |
| 8290405 | Image forming agent storage container having a stirring part and a conveying member | Kota Furuhata | 2012-10-16 |
| D661344 | Toner cartridge | Kota Furuhata | 2012-06-05 |
| D659752 | Toner cartridge | Kota Furuhata | 2012-05-15 |
| D659751 | Toner cartridge | Kota Furuhata | 2012-05-15 |
| D659186 | Toner cartridge | Kota Furuhata | 2012-05-08 |
| 8022241 | Processes for producing carbonic ester and producing polycarbonate | Jun Sugiyama, Mitsuru Ueda | 2011-09-20 |
| 7829391 | Active matrix substrate, method of making the substrate, and display device | Yoshihiro Okada, Yuichi Saito, Shinya Yamakawa, Atsushi Ban, Hiroyuki Ohgami | 2010-11-09 |
| 7810633 | Belt meandering correction apparatus and image forming apparatus employing the same | Yasuhiro Warita | 2010-10-12 |
| 7696516 | Active matrix substrate, method of making the substrate, and display device | Yoshihiro Okada, Yuichi Saito, Shinya Yamakawa, Atsushi Ban, Hiroyuki Ohgami | 2010-04-13 |
| 7598411 | Processes for producing carbonic ester and producing polycarbonate | Jun Sugiyama, Mitsuru Ueda | 2009-10-06 |
| 7459723 | Active matrix substrate, method of making the substrate, and display device | Yoshihiro Okada, Yuichi Saito, Shinya Yamakawa, Atsushi Ban, Hiroyuki Ohgami | 2008-12-02 |
| 7438837 | Method of producing solid electrolyte and solid electrolyte | Masaharu Hatano, Mitsugu Yamanaka, Makoto Uchiyama, Kenji Furuya, Yoshio Akimune | 2008-10-21 |
| 7390868 | Catalyst for polycarbonate production and process for producing polycarbonate | Jun Sugiyama, Mitsuru Ueda | 2008-06-24 |
| 7389067 | Developer cartridge of an image forming apparatus for removably mounting | Kazuaki Iikura | 2008-06-17 |
| 7212774 | Device for preventing a developer cartridge of an image forming apparatus from being mistakenly installed or removed | Kazuaki Iikura | 2007-05-01 |
| 7145612 | Display device comprising plasma discharge switching element with three electrodes | Osamu Sakai | 2006-12-05 |
| 7146124 | Developer cartridge, developing apparatus using the same, and image forming apparatus | Masamichi Kimura | 2006-12-05 |
| 7139513 | Image forming apparatus having a development agent cartridge attachable in a direction tangential to a rotating direction of a development device | Katsumi Harumoto | 2006-11-21 |
| 7130561 | Image forming device | Kazuaki Iikura | 2006-10-31 |
| 7126157 | Active matrix substrate, method of making the substrate, and display device | Yoshihiro Okada, Yuichi Saito, Shinya Yamakawa, Atsushi Ban, Hiroyuki Ohgami | 2006-10-24 |
| D523066 | Toner cartridge | Masamichi Kimura | 2006-06-13 |