Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833358 | Lacrimal secretion promoters or eye drops for treating keratoconjunctival failure containing as the active ingredient natriuretic peptides | Katsuhiko Nakata | 2004-12-21 |
| 6728425 | Image processing device | Mitsuru Tokuyama, Mihoko Tanimura, Norihide Yasuoka, Masaaki Ohtsuki, Hirohumi Sakita | 2004-04-27 |