Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7990231 | Delay line | Hiroyuki Morikaku | 2011-08-02 |
| 7336143 | Variable delay line using variable reactance devices to provide reflected delay signals | Tokumi Kobayashi, Masahiko Yokoyama | 2008-02-26 |