Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7764603 | Method, apparatus, and computer product for switching ringlets | Junichi Kawaguchi, Katsumi Imamura | 2010-07-27 |
ST
Seishiro Taniguchi
Overall (All Time): #3,297,092 of 4,157,543Top 80%
1
Patents All Time