Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6111481 | Surface-acoustic-wave three interdigital electrodes with different numbers of finger pairs | Masanori Ueda, Gou Endoh, Yoshiro Fujiwara | 2000-08-29 |
| 6037847 | Surface acoustic wave device using a leaky surface acoustic wave with an optimized cut angle of a piezoelectric substrate | Masanori Ueda, Gou Endoh, Osamu Ikata, Ken Hashimoto, Masatsune Yamaguchi | 2000-03-14 |
| 5963114 | Surface-acoustic-wave device having an improved pass-band characteristic and an improved degree of freedom for setting input and output impedances | Masanori Ueda, Gou Endoh, Yoshiro Fujiwara | 1999-10-05 |
| 5874869 | Surface acoustic wave filter device on 40.degree. to 42.degree. rotated Y-X LITAO.sub.3 | Masanori Ueda, Gou Endoh, Yoshiro Fujiwara | 1999-02-23 |
| 5631515 | Surface acoustic wave device | Seiji Mineyoshi | 1997-05-20 |