Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8578221 | Method and system for measuring bit error rate and block error rate of device under test | Tetsuaki Ikoma, Shuji Kubo, Ikura Yoshida | 2013-11-05 |
| 7810412 | Gearbox | Yasumasa Yamasaki | 2010-10-12 |