Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975162 | Constant current driving circuit | Yuji Tamura | 2005-12-13 |
| 6970613 | Optical receiver and optical transmission apparatus | Hiroyuki Furukawa | 2005-11-29 |
TO
Tomoyuki Otsuka
Overall (2005): #30,972 of 245,428Top 15%
2
Patents 2005