Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646805 | Apparatus for variable wavelength dispersion and wavelength dispersion slope | Yuichi Kawahata | 2003-11-11 |
NM
Nobuaki Mitamura
Overall (2003): #148,488 of 273,478Top 55%
1
Patents 2003