Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8554094 | Image forming apparatus and image quality control method | — | 2013-10-08 |
| 8050603 | Image forming apparatus, image forming method and image forming program | Ayako Yamada | 2011-11-01 |
| 7831184 | Image forming apparatus, image forming method and image forming program | Ayako Yamada | 2010-11-09 |
| 7542706 | Image forming apparatus, image forming method and image forming program | Ayako Yamada | 2009-06-02 |
| 4573086 | Color television signal converting circuit | Kazuhiko Honda | 1986-02-25 |
| 4568963 | Signal converter circuit for color TV | Kazuhiko Honda | 1986-02-04 |
| 4567507 | Color television signal conversion device | Tetsuo Kusakabe, Kazuhiko Honda | 1986-01-28 |