Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6390607 | Ink jet print head | Junichi Suetsugu, Kazuo Shima, Minoru Yamada, Yoshihiro Hagihara, Junichi Fujisawa | 2002-05-21 |
| 6362859 | Electrostatic ink jet recording head having electrophoretic electrode and gravity ink reservoir | Yoshihiro Hagiwara, Junichi Suetsugu, Hitoshi Minemoto, Kazuo Shima | 2002-03-26 |
| 6353721 | Color image formation apparatus using a liquid developer and color image formation method using a liquid developer | Chiseki Yamaguchi, Kazunori Shindo | 2002-03-05 |