Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6288530 | Apparatus and method for measuring resonance frequency of electric circuit | Koji Tsuru, Naobumi Suzuki, Hideki Nakajima | 2001-09-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6288530 | Apparatus and method for measuring resonance frequency of electric circuit | Koji Tsuru, Naobumi Suzuki, Hideki Nakajima | 2001-09-11 |