Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6369674 | Broad-band surface acoustic wave filter with specific ratios of transducer electrode period to reflector period | Yoshihisa Watanabe, Yuji Ogawa | 2002-04-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6369674 | Broad-band surface acoustic wave filter with specific ratios of transducer electrode period to reflector period | Yoshihisa Watanabe, Yuji Ogawa | 2002-04-09 |