Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645594 | Formazan metal complex | Kentaro Yano, Toshio Kawata, Shigeo Yasui | 2003-11-11 |
| 6525181 | Cyanine dyes | Chiaki Kasada, Kentaro Yano, Toshio Kawata, Shigeo Yasui | 2003-02-25 |