Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6418115 | Exchange for changing a route of a transmission path to bypass a malfunctioning switch | Toshiyuki Iino | 2002-07-09 |
HS
Hiroaki Shirai
Overall (2002): #204,846 of 266,432Top 80%
1
Patents 2002