Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493458 | Local positioning apparatus, and method therefor | Nobuhiko Yasui, Atsushi Iisaka | 2002-12-10 |
| 6422994 | Fluorescent diagnostic system and method providing color discrimination enhancement | Hitoshi Ueno, Sakae Takehana, Isami Hirao, Nobuyuki Doguchi, Takeshi Ozawa +6 more | 2002-07-23 |