Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6978076 | Variable optical attenuator | Takashi Yamane, Tatsuro Kunikane | 2005-12-20 |
TK
Toshiya Kishida
Overall (2005): #85,004 of 245,428Top 35%
1
Patents 2005