Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8876641 | Chain tensioner device | Yojiro Koiwa, Shinji Yamada, Tomohiro Wakabayashi | 2014-11-04 |
| 8742743 | Switching control circuit | — | 2014-06-03 |
| 8742742 | Switching control circuit for fixed-on-time power conversion system | — | 2014-06-03 |
| 8395423 | Switching control circuit and switching power supply circuit | — | 2013-03-12 |
| 7888299 | Extended drain, thermally stable, gear oil formulations | Jeffrey L. Milner, Roger M. Sheets, Kenji Yatsunami | 2011-02-15 |
| 7528988 | Image processing system and method | Ryo Agehama, Seiji Iino, Naomi Yara, Kazunori Kurokawa | 2009-05-05 |
| 7499197 | Image forming control apparatus, image forming control method and computer readable medium | Toshio Koriyama, Ryouichi Satoh, Yuichi Nishikuni, Toshie Kobiyama | 2009-03-03 |
| 7333740 | Image-formation control apparatus, method for calibrating image forming apparatus, and program | Masaomi Sakamoto, Ryuichi Ishizuka, Yukiharu Inoue, Toshifumi Takahira, Ryo Agehama | 2008-02-19 |
| 6135161 | Method of making a fabric and a fabric obtained therefrom | Junichi Nakano, Tomomichi Fujiyama, Kiyokazu Minami | 2000-10-24 |
| 5796869 | Image processing system | Masato Tsuji, Svay Leng, Koji Aikawa, Koichiro Shinohara, Fumio Nakaya | 1998-08-18 |
| 5629990 | Image processing system | Masato Tsuji, Svay Leng, Koji Aikawa, Koichiro Shinohara, Fumio Nakaya | 1997-05-13 |
| 5515451 | Image processing system for selectively reproducing documents | Masato Tsuji, Svay Leng, Koji Aikawa, Koichiro Shinohara, Fumio Nakaya | 1996-05-07 |
| 5302452 | Drawn plastic product and a method for drawing a plastic product | Tsugihiko Kai, Fumiko Kawai, Kazuyoshi Koide | 1994-04-12 |
| 5113248 | Method and apparatus for color removal in a picture forming apparatus | Yoshiharu Hibi | 1992-05-12 |
| 5101283 | Halftone image generating apparatus | Kazuyasu Sasuga, Yukiharu Inoue, Shinjiro Toyoda | 1992-03-31 |
| 5032903 | Edge processing system for color image processing system | Yuzuru Suzuki | 1991-07-16 |
| 4958239 | Method of gradation and selection of micro picture elements therefor in a picture display | Kunio Yamada, Shigeru Tsukada | 1990-09-18 |
| 4919710 | Condensate drainage apparatus | Hiroki Higashino | 1990-04-24 |
| 4440793 | Method for producing bread crumbs | — | 1984-04-03 |
| 4342576 | Particle separator | Hideo Sato | 1982-08-03 |
| 4312650 | Particle separator | Hideo Sato, Takashi Kawata, Akira Omori, Hidekazu Abe | 1982-01-26 |