Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7483378 | Edge switch | — | 2009-01-27 |
| 6636479 | Communication unit having packet multiplexing function | Hideo Abe, Yasuo Tezuka | 2003-10-21 |
YC
Yuichiro Chikamatsu
Overall (All Time): #2,131,368 of 4,157,543Top 55%
2
Patents All Time