Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8749122 | Piezoelectric vibrator having peripheral notches therein | — | 2014-06-10 |
| 8653899 | Piezoelectric vibrator, oscillator, electronic device and radio timepiece | — | 2014-02-18 |
| 8638180 | Piezoelectric vibrator manufacturing method, piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepiece | — | 2014-01-28 |
| 8448311 | Method of manufacturing a piezoelectric vibrator | Yasuo Kawada | 2013-05-28 |
| 8444801 | Anodic bonding method and piezoelectric vibrator manufacturing method | — | 2013-05-21 |
| 8441799 | Electronic component and electronic device | Hitoshi Takeuchi, Keiji Sato, Masashi Numata, Takahiko Nakamura, Daisuke Terada +1 more | 2013-05-14 |
| 8427250 | Piezoelectric vibrator manufacturing method, piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepiece | — | 2013-04-23 |
| 8405463 | Electronic device, electronic apparatus, and electronic device manufacturing method | Takahiko Nakamura, Keiji Sato, Hitoshi Takeuchi, Masashi Numata | 2013-03-26 |
| 8373334 | Piezoelectric vibrating reed, piezoelectric vibrator, method of manufacturing piezoelectric vibrator, oscillator, electronic apparatus, and radio-controlled timepiece | — | 2013-02-12 |
| 8304965 | Package, method for manufacturing the same, piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepiece | Takeshi Sugiyama, Junya Fukuda | 2012-11-06 |
| 8278567 | Electronic device and method of manufacturing the same | Takahiko Nakamura, Keiji Sato, Hitoshi Takeuchi, Daisuke Terada, Masashi Numata | 2012-10-02 |
| 8256107 | Method of manufacturing electronic-parts package | Takahiko Nakamura, Keiji Sato, Hitoshi Takeuchi, Masashi Numata | 2012-09-04 |
| 8148875 | Piezoelectric vibrator, manufacturing method of piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepiece | — | 2012-04-03 |
| 8069543 | Method of manufacturing piezoelectric vibrator, piezoelectric vibrator, oscillator, electronic device, and radio clock | Masashi Numata | 2011-12-06 |
| 8058778 | Method of manufacturing piezoelectric vibrator, piezoelectric vibrator, oscillator, electronic device, and radio-clock | Masashi Numata | 2011-11-15 |
| 8032997 | Manufacturing method for a piezoelectric vibrator | Masashi Numata, Osamu Onitsuka, Junya Fukuda, Kazuyoshi Sugama | 2011-10-11 |
| 8020264 | Method of manufacturing a piezoelectric vibrator | Yasuo Kawada | 2011-09-20 |
| 8013499 | Piezoelectric vibrator having a piezoelectric vibrating strip in a cavity | Yasuo Kawada | 2011-09-06 |
| 7936114 | Piezoelectric vibrator manufacturing method, piezoelectric vibrator, oscillator, electronic device, and radio-controlled watch | Masashi Numata, 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, Masashi Numata | 2011-04-12 |
| 7589458 | Quartz crystal vibrator, oscillator and electronic apparatus | — | 2009-09-15 |
| 7553609 | Manufacturing method of piezoelectric vibrating piece, piezoelectric vibrating piece, piezoelectric vibrator, oscillator, electronic equipment and radio-controlled timepiece | — | 2009-06-30 |
| 7531945 | Quartz crystal vibrator, oscillator and electronic apparatus | — | 2009-05-12 |
| 7459334 | Method of manufacturing quartz crystal vibrating piece | — | 2008-12-02 |
| 7439658 | Piezoelectric vibrator, oscillator, electronic part, electronic apparatus, method of fabricating piezoelectric vibrator and method of fabricating electronic part | — | 2008-10-21 |