Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6111343 | Piezoelectric resonator and electronic component including same | Toshihiko Unami, Toshiyuki Baba, Toshio Nishimura | 2000-08-29 |
| 6091180 | Piezoelectric resonator and electronic component using the same | Toshihiko Unami, Toshiyuki Baba, Toshio Nishimura, Takeshi Yamazaki, Tetsuo Takeshima +3 more | 2000-07-18 |