Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6115148 | Image processing apparatus | Kunio Imai, Masaya Kikuta, Yuichi Hirai, Norio Shimura | 2000-09-05 |
| 6086185 | Ink jet recording method and ink jet recording apparatus | Toshiharu Inui, Jiro Moriyama, Yasuhiro Numata, Takayoshi Ishino, Isao Ebisawa +1 more | 2000-07-11 |
| 5835115 | Image recording method and apparatus | — | 1998-11-10 |
| 5717443 | Ink jet recording apparatus including an ink recovery system operated in correlation with the ink sheet feeding system | Yasuhiro Numata, Haruo Uchida, Souhei Tanaka, Noribumi Koitabashi, Hiromitsu Hirabayashi +2 more | 1998-02-10 |