Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8520261 | Controller and halftone dot signal generating method capable of controlling glossiness of image | Shinya Kobayashi, Kentarou Matsumoto, Akio Tsujita, Masato Iio, Katsuhiro Shinohara +2 more | 2013-08-27 |
| 8494385 | Image forming apparatus | Masakazu Terao, Kentarou Matsumoto, Shinya Kobayashi, Akio Tsujita, Masato Lio +1 more | 2013-07-23 |
| 8112006 | Image forming apparatus and method for distinguishing suitable parts in the same | — | 2012-02-07 |
| 8099026 | Development device and image forming apparatus capable of reducing stress applied to developer | — | 2012-01-17 |
| 8095046 | Image forming apparatus and image developer used therein | — | 2012-01-10 |
| 8090276 | Developing device and image forming apparatus | — | 2012-01-03 |
| 7965954 | Image forming apparatus | Jun Shiori, Toshihiro Sugiyama, Atsushi Tano, Yutaka Takahashi, Takehide Mizutani | 2011-06-21 |
| 7859555 | Image forming apparatus | — | 2010-12-28 |
| 7764887 | Developing device and image forming apparatus | — | 2010-07-27 |
| 7548349 | Image forming apparatus to prevent toner deformation | Yasushi Koichi, Mitsuo Aoki, Bing Shu, Koji Suzuki, Shigeru Watanabe +1 more | 2009-06-16 |
| 7515860 | Image forming method and image forming apparatus for same | Koji Suzuki, Mitsuo Aoki, Bing Shu, Yasushi Koichi, Setsuo Soga +1 more | 2009-04-07 |
| 7457570 | Image forming apparatus including a magnetic brush developing system using a two-component developer comprising toner and carrier | Hideki Kimura, Tsuyoshi Imanura, Katsumi Masuda, Hideo Yoshizawa, Kiyotaka Sakai | 2008-11-25 |
| 7273688 | Image forming method and image forming apparatus for same | Koji Suzuki, Mitsuo Aoki, Bing Shu, Yasushi Koichi, Setsuo Soga +1 more | 2007-09-25 |
| 7169105 | Flexible tube for an endoscope | Kikuo Iwasaka, Hideo Nanba, Masaru Takeshige, Akira Sugiyama, Keiji Kunii +1 more | 2007-01-30 |
| 7162187 | Image forming apparatus and image forming method | Yasushi Koichi, Mitsuo Aoki, Bing Shu, Setsuo Soga, Koji Suzuki +1 more | 2007-01-09 |
| 7150954 | Image forming method and toner for use in the method | Mitsuo Aoki, Kumi Hasegawa, Toshiaki Higaya, Yasushi Koichi, Yutaka Takahashi | 2006-12-19 |
| 7125638 | Image forming method and image forming apparatus for same | Koji Suzuki, Mitsuo Aoki, Bing Shu, Yasushi Koichi, Setsuo Soga +1 more | 2006-10-24 |
| 6934484 | Image-forming apparatus and image-forming method | Koji Suzuki, Mitsuo Aoki, Hiroto Higuchi, Shinya Nakayama, Maiko Kondo +3 more | 2005-08-23 |
| 6899986 | Image forming method and toner for use in the method | Mitsuo Aoki, Kumi Hasegawa, Toshiaki Higaya, Yasushi Koichi, Yutaka Takahashi | 2005-05-31 |
| 6887636 | Toner for two-component developer, image forming method and device for developing electrostatic latent image | Hiroaki Matsuda, Kazuyuki Yazaki, Takayuki Koike, Koji Suzuki, Yutaka Takahashi +3 more | 2005-05-03 |
| 6860849 | Flexible tube for an endoscope | Minoru Matsushita, Kikuo Iwasaka, Hideo Nanba | 2005-03-01 |
| 6623424 | Flexible tube for an endoscope and electronic endoscope equipped with the flexible tube | Shinji Hayakawa, Akira Sugiyama, Masaru Takeshige | 2003-09-23 |
| 6520214 | Flexible tube for endoscope | Akira Sugiyama, Masanao Abe, Minoru Matsushita, Hideo Nanba, Shinji Hayakawa +4 more | 2003-02-18 |
| 6206824 | Flexible tube for endoscope and method of producing the flexible tube | Kenichi Ohara, Yoshinori Shibata, Hiromichi Shibuya, Hitoshi Hirose, Kikuo Iwasaka +2 more | 2001-03-27 |
| 5961616 | Data transfer system | Nobuo Wakasugi, Hiroshi Sakaino, Hiroshi Okada | 1999-10-05 |