Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7990555 | Image supply device and control method thereof and printing system | Masao Kato, Futoshi Sasaki, Ryuichi Kobayashi, Nobuo Onuma, Ruriko Mikami +2 more | 2011-08-02 |
| 7973829 | Image sensing apparatus, image sensing method, recording medium, and program for controlling exposure by correcting a brightness value when an optical filter is manually inserted | — | 2011-07-05 |
| 7907291 | Image supply device and control method of the same and printing system | Hirokazu Ishii, Masao Kato, Futoshi Sasaki, Nobuo Onuma, Tomoyuki Watanabe +1 more | 2011-03-15 |
| 7719707 | Printing system, printing method, image capturing apparatus, image processing method, storage medium, and program | Nobuo Onuma, Masao Kato, Kenji Takahashi, Kenji Kyuma, Futoshi Sasaki +1 more | 2010-05-18 |
| 7657116 | Correction method of defective pixel in image pickup device and image processing apparatus using the correction method | Masaaki Matsuoka | 2010-02-02 |
| 7098944 | Image processing apparatus and method | Yoshinobu Shiraiwa, Kenji Takahashi, Eiichiro Ikeda, Yumiko Hidaka | 2006-08-29 |
| 6982753 | Image pickup apparatus | — | 2006-01-03 |
| 6418245 | Dynamic range expansion method for image sensed by solid-state image sensing device | — | 2002-07-09 |
| 6346999 | Image pickup apparatus | Masao Suzuki, Nobuhiro Takeda, Takao Sasakura, Ryoji Kubo, Hideaki Yamaki +2 more | 2002-02-12 |
| 6201893 | Image reproduction apparatus and method | Yoshinobu Shiraiwa, Eiichiro Ikeda | 2001-03-13 |
| 6195125 | Pixel shifting image sensor with a different number of images sensed in each mode | Masato Ikeda | 2001-02-27 |
| 6160579 | Image processing apparatus and method | Yoshinobu Shiraiwa, Kenji Takahashi, Eiichiro Ikeda, Yumiko Hidaka | 2000-12-12 |
| 5929908 | Image sensing apparatus which performs dynamic range expansion and image sensing method for dynamic range expansion | Kenji Takahashi, Masato Ikeda, Eiichiro Ikeda | 1999-07-27 |
| 5880781 | Color filter array for a CCD driven in eight phases | Akira Suga, Toshikazu Yanai, Masato Ikeda | 1999-03-09 |
| 5781236 | Image sensing apparatus and image sensing method | Kenichi Shinbori, Hiroshi Saruwatari | 1998-07-14 |
| 5737017 | Color image pickup apparatus having a plurality of color filters | Akihiko Shiraishi, Akira Mamiya | 1998-04-07 |
| 5576762 | Solid-state image pickup device | — | 1996-11-19 |
| 5541648 | Color image pickup apparatus having a plurality of color filters arranged in an offset sampling structure | Akihiko Shiraishi, Akira Mamiya | 1996-07-30 |
| 5237185 | Image pickup apparatus with different gate thicknesses | Nobuhiro Takeda | 1993-08-17 |
| 5181105 | Color image correction based on characteristics of a highlights or other predetermined image portion | Hideo Takiguchi | 1993-01-19 |
| 5060060 | Method and apparatus for processing color images having high maximum saturation | Hideo Takiguchi | 1991-10-22 |
| 4965664 | Color image signal processing method and apparatus for recording a color image from input color image signals by converting an individual color signal component | Hideo Takiguchi | 1990-10-23 |
| 4941037 | Color image processing method and apparatus in which a gradation-converted luminance signal and two non-linearly quantized color-difference signals having fewer bits than the luminance signal are used to address a color masking ROM | Takashi Sasaki | 1990-07-10 |
| 4908701 | Color image processing method and apparatus for color adjustment during image processing | — | 1990-03-13 |
| 4786971 | Image recording and/or reproducing apparatus | Shuzo Kaneko, Tatsuo Takeuchi, Tsutomu Toyono, Tohru Takahashi, Nagao Hosono +4 more | 1988-11-22 |