Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8069543 | Method of manufacturing piezoelectric vibrator, piezoelectric vibrator, oscillator, electronic device, and radio clock | Kiyoshi Aratake | 2011-12-06 |
| 8058778 | Method of manufacturing piezoelectric vibrator, piezoelectric vibrator, oscillator, electronic device, and radio-clock | Kiyoshi Aratake | 2011-11-15 |
| 8032997 | Manufacturing method for a piezoelectric vibrator | Kiyoshi Aratake, Osamu Onitsuka, Junya Fukuda, Kazuyoshi Sugama | 2011-10-11 |
| 7936114 | Piezoelectric vibrator manufacturing method, piezoelectric vibrator, oscillator, electronic device, and radio-controlled watch | Kiyoshi Aratake, Kazuyoshi Sugama, Sumihiko Kurita | 2011-05-03 |
| 7923904 | Electronic package having stress buffer layer on mounting surface thereof, and method for manufacturing same | Hitoshi Takeuchi, Keiji Sato, Kiyoshi Aratake | 2011-04-12 |
| 7872404 | Piezoelectric vibrating reed device having improved electrode design | Yasuo Kawada | 2011-01-18 |
| 7868521 | Piezoelectric oscillator and case having an integral electrical terminal | Yasuo Kawada | 2011-01-11 |