Issued Patents All Time
Showing 76–100 of 154 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7907879 | Development roller, development device, image forming apparatus, and method of manufacturing development roller | Masahiro Maeda, Junichi Suzuki, Takatomo Fukumoto | 2011-03-15 |
| 7904012 | Image carrier cleaning device, image carrier cleaning method, and image forming apparatus | Masaru Kobashi, Masahiro Maeda, Atsunori Kitazawa | 2011-03-08 |
| 7897817 | Resin-platinum complex and resin-supported platinum cluster catalyst | Yasuhiro Uozumi, Takayasu Arakawa | 2011-03-01 |
| 7899376 | Developing device, image forming apparatus, and image forming system | Takatomo Fukumoto, Hiroshi Kato | 2011-03-01 |
| 7885554 | Developing device, image forming apparatus, image forming system, cartridge, developing unit and photoconductor unit | Junji Shirokoshi, Katsumi Okamoto, Yuichi Segawa, Satoru Miyamoto, Yasushige Hori +1 more | 2011-02-08 |
| 7783535 | Video game apparatus and information storage medium for video game | Shigeru Miyamoto, Yoshiaki Koizumi, Toshio Iwawaki | 2010-08-24 |
| 7744465 | Game machine and data storage medium having stored therein game program | Ryunosuke Suzuki, Tomoaki Yoshinobu, Takayuki Shimamura | 2010-06-29 |
| 7731591 | Game apparatus and backup writing control method | Daiki Iwamoto, Koichi Kawamoto, Naoki Koga | 2010-06-08 |
| 7713129 | Image processing system | Tomoaki Yoshinobu | 2010-05-11 |
| 7653262 | Collision detection having cylindrical detection regions | Eiji Aonuma, Hajime Nakamura, Hiroshi Umemiya | 2010-01-26 |
| 7639977 | Image forming apparatus that performs charge elimination after secondary transfer to prevent winding of recording medium on intermediate transfer member | Mikio Furumizu, Masahiro Maeda, Takatomo Fukumoto | 2009-12-29 |
| 7635305 | Game system and storage medium storing game program | Minoru Narita | 2009-12-22 |
| 7618325 | Game apparatus and storage medium storing game program | Minoru Narita | 2009-11-17 |
| 7609993 | Image forming apparatus that prevents developer from spilling | Masahiro Maeda, Mamoru Mizunokura, Takatomo Fukumoto, Fuyuto Yamashita | 2009-10-27 |
| 7609990 | Image forming apparatus that prevents toner from being jetted when cleaner blade or sealing member is separated from image carrier | Masahiro Maeda, Takatomo Fukumoto | 2009-10-27 |
| 7576739 | Storage medium having game program stored therein, and game apparatus and game processing method therefor | Koji Kitagawa, Shinko Takeshita, Kazuaki Morita | 2009-08-18 |
| 7565099 | Developing device and image forming apparatus having a toner-particle bearing roller with a helical groove portion | Tomohiro Aruga, Noboru Sakurai, Masanao Kunugi, Katsumi Okamoto, Hiroshi Kato | 2009-07-21 |
| 7555252 | Image forming apparatus that prevents conspicuous unevenness in image density | Tomohiro Aruga, Noboru Sakurai, Takatomo Fukumoto | 2009-06-30 |
| 7536126 | Apparatus for forming image-quality evaluation image | Takayuki Kawakami, Takashi Hama, Takatomo Fukumoto | 2009-05-19 |
| 7529428 | Image processing apparatus and storage medium storing image processing program | Soichi Nakajima | 2009-05-05 |
| 7474103 | Storage medium having game program stored thereon and game apparatus | Kenji Matsutani, Toshio Iwawaki | 2009-01-06 |
| 7467998 | Puzzle game apparatus, storage medium storing puzzle game program, and puzzle game controlling method | Minoru Narita | 2008-12-23 |
| 7437102 | Image forming apparatus with controlled adjustment of toner stored in developing cartridge | Ken Ikuma | 2008-10-14 |
| 7420594 | Image processing apparatus with image sensing capability and storage medium storing an image processing program | Tsutomu Araki | 2008-09-02 |
| 7411612 | Photographed image composing apparatus and a storage medium storing a photographed image composing program | Takao Sawano, Tsutomu Araki | 2008-08-12 |