Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6611367 | Surface plasmon optical modulator element | Yoshio Inagaki, Yoshihisa Usami | 2003-08-26 |
| 6597456 | Measuring chip for quantitative analysis of substances | Takashi Kubo | 2003-07-22 |
| 6584062 | Near-field optical recording apparatus assistively heating recording medium | — | 2003-06-24 |
| 6577396 | Surface plasmon sensor | — | 2003-06-10 |