Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491976 | Method for adding hydrophilic groups to the surface of particles | Takahiro Horiuchi, Shiro Narikawa | 2002-12-10 |
| 6468352 | Method and apparatus for modifying particles | Takahiro Horiuchi | 2002-10-22 |
| 6358602 | Modified ink particle, manufacturing method thereof, color filters, manufacturing method thereof, color displays, and manufacturing devices for modified ink particle | Takahiro Horiuchi, Tadanori Hishida | 2002-03-19 |