Issued Patents All Time
Showing 126–150 of 173 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7440002 | Optical scanning apparatus and image forming apparatus | Yujiro Nomura | 2008-10-21 |
| 7436564 | Light scanning apparatus and method to prevent damage to an oscillation mirror in an abnormal control condition via a detection signal outputted to a controller even though the source still emits light | Akihiro Gomi, Yujiro Nomura | 2008-10-14 |
| 7437102 | Image forming apparatus with controlled adjustment of toner stored in developing cartridge | Yoichi Yamada | 2008-10-14 |
| 7418229 | Fusing unit that stabilizes a contact nip region | Tomoe Aruga | 2008-08-26 |
| 7416829 | Toner manufacturing method, toner manufacturing apparatus, and toner | Harunobu Komatsu, Keiichi Inoue, Takashi Teshima | 2008-08-26 |
| 7417651 | Image forming apparatus | Kunihiro Kawada, Yujiro Nomura | 2008-08-26 |
| 7415227 | Image forming apparatus | Noriaki Shimura, Yujiro Nomura, Kuniaki Tanaka | 2008-08-19 |
| 7411601 | Exposure head | Mitsukazu Kurose, Yujiro Nomura, Kiyoshi Tsujino | 2008-08-12 |
| 7405743 | Image forming method and apparatus | Hiroshi Toyama, Yujiro Nomura | 2008-07-29 |
| 7403720 | Image-forming apparatus having process cartridge and color shift estimation | Yujiro Nomura, Noriaki Shimura | 2008-07-22 |
| 7403736 | Image forming apparatus, image forming system, and image forming method | Toru Fujita, Masahide Nakamura, Fuminori Yano | 2008-07-22 |
| 7397486 | Exposure head controller, exposure head and image formation device | Mitsukazu Kurose, Yujiro Nomura, Kiyoshi Tsujino | 2008-07-08 |
| 7390604 | Negatively chargeable spherical toner, color image forming apparatus, and process for producing negatively chargeable spherical toner | Nobuhiro Miyakawa, Toshiaki Yamagami | 2008-06-24 |
| 7391003 | Apparatus and method for adjusting write start position of a scanning light beam of an image forming apparatus | Yujiro Nomura, Akihiro Gomi | 2008-06-24 |
| 7358019 | Developing process and image forming process | Hiroshi Toyama | 2008-04-15 |
| 7333758 | Image forming apparatus | Manabu Munakata, Yujiro Nomura | 2008-02-19 |
| 7333754 | Image forming apparatus and method using liquid development | Toru Fujita | 2008-02-19 |
| 7327977 | Image forming apparatus and correction method for color registration offset | Koji Kitazawa, Yujiro Nomura, Kunihiro Kawada | 2008-02-05 |
| 7289750 | Image forming apparatus and an image forming method using a plurality of monochromatic developer cartridges | Keiichi Taguchi | 2007-10-30 |
| 7270925 | Image carrier and developing device incorporated in image forming apparatus | Sinichi Kamoshida, Yoshiro Koga | 2007-09-18 |
| 7256814 | Image forming apparatus and image forming method | Kiyoshi Tsujino, Yujiro Nomura | 2007-08-14 |
| 7247414 | Method for producing resin particles and toner using the resin particles | Satoru Miura, Koji Akioka | 2007-07-24 |
| 7242416 | Optical head | Mitsukazu Kurose, Yujiro Nomura, Kiyoshi Tsujino | 2007-07-10 |
| 7215917 | Fusing device with stable nipping portion | Tomoe Aruga | 2007-05-08 |
| 7206525 | Image forming apparatus, a toner counter and a calculation method of toner consumption | Hidenori Kin, Takatoshi Sugita, Isao Inaba | 2007-04-17 |