Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6973177 | Private branch exchange | Hiroshi Mori, Kazuyuki Sato | 2005-12-06 |
MF
Masashi Furuno
Overall (2005): #147,254 of 245,428Top 60%
1
Patents 2005