Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11077656 | Inkjet recording apparatus | — | 2021-08-03 |
| 8274695 | Image processing apparatus and droplet ejection apparatus | Daisuke Tatsumi | 2012-09-25 |
| 8091974 | Coloring material recording device, coloring material recording program, and image forming apparatus | Tohru Shimizu | 2012-01-10 |
| 7532364 | Image processing device, image output apparatus, and storage medium storing image processing program | Takashi Miyagi | 2009-05-12 |
| 5515181 | Image reading apparatus providing high quality images through synthesis of segmented image data | Tetsuo Iyoda, Hajime Sugino, Kazuhisa Ando | 1996-05-07 |
| 5387987 | Method and apparatus for reproducing half-tone images | — | 1995-02-07 |