Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949870 | Tuning fork-type crystal vibrator | Minoru Ishihara, Shingo Kawanishi | 2005-09-27 |
| 6880407 | Load sensor with use of crystal resonator | Masami Yamanaka, Motoyuki Adachi, Akio Chiba | 2005-04-19 |
| 6870430 | PLL-controlled oscillator | Akihiro Nakamura, Kazuo Akaike, Takaaki Ishii | 2005-03-22 |