Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7356294 | Developing roll | Kazushi Yamaguchi, Koji Yamaguchi, Yasuyuki Hayasaki | 2008-04-08 |
| 7319449 | Image display apparatus and image display method | Katsunori Yamazaki, Takashi Kurumisawa | 2008-01-15 |
| 7277103 | Image display device, image display method, and image display program | Takashi Kurumisawa, Kiyoaki Murai | 2007-10-02 |
| 7215822 | Image processing device and image outputting device | Kiyoaki Murai | 2007-05-08 |
| 6714204 | Image processing system | Naoki Kuwata | 2004-03-30 |
| 5988088 | Underwater sightseeing craft | Tadahiko Maeda | 1999-11-23 |