Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6801720 | Optical signal quality supervisory device | Takashi Mizuochi, Aritomo Uemura, Hiroshi Ichibangase, Kiwami Matsushita, Tadayoshi Kitayama +4 more | 2004-10-05 |
YO
Yojiro Osaki
Kdd: 1 patents #3 of 36Top 9%
Overall (2004): #81,879 of 270,089Top 35%
1
Patents 2004