Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10557891 | Battery system and control method thereof | Tatsuya Koga, Hiroki Nagai | 2020-02-11 |
| 7535144 | Structure for retaining magnets relative to stator in electric tool | Koki Hyodo | 2009-05-19 |
| 7365873 | Image processing apparatus, image processing method, and storage medium | — | 2008-04-29 |
| 7126442 | Phase shifter | Kunihiko Nakajima, Yoshiki Iwazaki | 2006-10-24 |
| 6975418 | Copying machine, image processing apparatus, image processing system and image processing method | Akihiro Usami | 2005-12-13 |
| 6897978 | Image processing apparatus image processing method and recording medium | — | 2005-05-24 |
| 6643029 | Image processing method, image processing apparatus and computer readable memory | Shuichi Kumada | 2003-11-04 |
| 6373980 | Image processing method and apparatus for transforming the color space of entered image data | — | 2002-04-16 |
| 6346989 | Image processing apparatus and method | Masahiro Funada, Yutaka Udagawa, Yoichi Takaragi, Mitsuru Kurita, Eiji Ohta +1 more | 2002-02-12 |
| 6341019 | Method and apparatus for processing an image | — | 2002-01-22 |
| 6268930 | System for judging whether color data is within a gamut of an output device | Manabu Ohga, Takashi Yabe | 2001-07-31 |
| 5956432 | Image processing apparatus and method | — | 1999-09-21 |
| 5943143 | Image processing system having color adjusting features | Takashi Kawai, Akira Negishi | 1999-08-24 |
| 5926559 | Color-image processing apparatus and color-image processing method | — | 1999-07-20 |
| 5917939 | Image processing apparatus and image processing method | Manabu Ohga, Takashi Yabe | 1999-06-29 |
| 5875260 | Image processing apparatus and method for altering color image signals | — | 1999-02-23 |
| 5768410 | Image processing apparatus and method | Takashi Yabe | 1998-06-16 |
| 5305450 | Method of software standardization by unifying and standardizing the names and attributes of data items in developed software | Ichiro Naito, Hirofumi Danno | 1994-04-19 |
| 5185668 | Image reading apparatus for reading images formed by a light transmission | — | 1993-02-09 |
| 5130819 | Image processing apparatus | — | 1992-07-14 |
| 5126838 | Color image processing with undercolor removal suitable for use in digital processing | Hidefumi Ohsawa, Akihiro Usami | 1992-06-30 |
| 4907850 | Apparatus for periodically generating second harmonic | Keisuke Araki | 1990-03-13 |