Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6577043 | Piezoelectric resonator and electronic device incorporating the same | Masaki Takeuchi, Yukio Yoshino | 2003-06-10 |
| 5600289 | Measuring jig used for evaluation of a device with a nonradiative dielectric waveguide | Youhei Ishikawa, Toru Tanizaki, Hiroshi Nishida, Atsushi Saito | 1997-02-04 |