Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5030951 | Format converting system for synchronous optical network | Kazumaro Takaiwa, Akihiro Hayashi | 1991-07-09 |
HE
Hitoshi Eda
Overall (All Time): #3,880,546 of 4,157,543Top 95%
1
Patents All Time