Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6953761 | Aluminum nitride sintered body and substrate for electronic devices | Shigeru Tanaka, Yasutaka Suzuki, Kazuhiro Hirose, Tamihito Kawahigashi | 2005-10-11 |
| 6930440 | Tuning fork type crystal unit and bar type crystal unit | Minoru Ishihara, Tamotsu Kurosawa | 2005-08-16 |
| 6880407 | Load sensor with use of crystal resonator | Masami Yamanaka, Motoyuki Adachi, Kozo Ono | 2005-04-19 |