Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7786827 | Surface acoustic wave device, transmitter, and transceiver | Katsuro Yoneya, Shinji Nishio | 2010-08-31 |
| 7605542 | Light-emitting device | Hideo Karasawa, Yoshiaki Matsumoto, Masayasu Sakuma, Yutaka Takada | 2009-10-20 |
| 7518457 | Microwave generator using a diamond SAW oscillator | Hideo Karasawa, Yoshiaki Matsumoto, Masayasu Sakuma | 2009-04-14 |
| 7388445 | Piezoelectric oscillator for quadrature modulation | Tsuyoshi Ohshima, Toshiyasu Takasugi | 2008-06-17 |