Koyama; Mitsuaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koyama; Mitsuaki.The latest application filed is for "crystal resonator, crystal resonator package, and oscillator".
Company Profile
3.32.34
- Koyama; Mitsuaki - Sayama N/A JP
- Koyama; Mitsuaki - Saitama N/A JP
- - Saitama JP
- KOYAMA; Mitsuaki - Sayama-shi JP
- Koyama; Mitsuaki - Higashikurume JP
- Koyama; Mitsuaki - Kurume JP
Patent Activity
| Patent | Date |
|---|---|
| Method for detecting microorganisms and microorganism detecting apparatus Grant 9,103,748 - Koyama , et al. August 11, 2 | 2015-08-11 |
| External force detecting method and external force detecting device Grant 9,016,128 - Koyama , et al. April 28, 2 | 2015-04-28 |
| External force detecting device and external force detecting sensor Grant 8,966,980 - Koyama , et al. March 3, 2 | 2015-03-03 |
| Acceleration measuring apparatus Grant 8,919,201 - Koyama , et al. December 30, 2 | 2014-12-30 |
| Acceleration measuring apparatus Grant 08919201 - | 2014-12-30 |
| External force detection apparatus and external force detection sensor Grant 8,890,391 - Koyama , et al. November 18, 2 | 2014-11-18 |
| Crystal resonator and crystal oscillator Grant 8,830,004 - Koyama , et al. September 9, 2 | 2014-09-09 |
| Method of detecting microorganisms and microorganism detecting apparatus Grant 8,802,428 - Koyama , et al. August 12, 2 | 2014-08-12 |
| Crystal Resonator, Crystal Resonator Package, And Crystal Oscillator App 20140210566 - KOYAMA; MITSUAKI ; et al. | 2014-07-31 |
| Crystal Resonator, Crystal Resonator Package, And Oscillator App 20140210567 - KOYAMA; MITSUAKI | 2014-07-31 |
| Crystal Resonator App 20140175944 - KOYAMA; MITSUAKI ; et al. | 2014-06-26 |
| Method For Detecting Region Of Crystal Element, Method For Fabricating Crystal Resonator, And Method For Fabricating Oscillator App 20140165382 - KOYAMA; MITSUAKI | 2014-06-19 |
| Brake mechanism, transport apparatus and industrial apparatus Grant 8,752,909 - Koyama June 17, 2 | 2014-06-17 |
| Self-oscillation Circuit App 20140125422 - KOYAMA; MITSUAKI ; et al. | 2014-05-08 |
| Vibration detecting device Grant 8,677,828 - Koyama , et al. March 25, 2 | 2014-03-25 |
| Oscillator with frequency adjustment Grant 8,674,780 - Akaike , et al. March 18, 2 | 2014-03-18 |
| External Force Detection Equipment And External Force Detection Sensor App 20140062258 - KOYAMA; MITSUAKI ; et al. | 2014-03-06 |
| Piezoelectric Resonator, Etching Amount Detecting Device, And Oscillator App 20140041454 - KOYAMA; MITSUAKI ; et al. | 2014-02-13 |
| External Force Detection Sensor And External Force Detection Equipment App 20130255402 - KOYAMA; MITSUAKI ; et al. | 2013-10-03 |
| External Force Detection Equipment App 20130154442 - KOYAMA; MITSUAKI ; et al. | 2013-06-20 |
| Quartz sensor and sensing device Grant 8,464,577 - Koyama June 18, 2 | 2013-06-18 |
| Sensing instrument Grant 8,434,351 - Koyama May 7, 2 | 2013-05-07 |
| Oscillator App 20130106523 - AKAIKE; KAZUO ; et al. | 2013-05-02 |
| Crystal Resonator And Crystal Oscillator App 20130027141 - KOYAMA; MITSUAKI ; et al. | 2013-01-31 |
| External Force Detection Apparatus And External Force Detection Sensor App 20120326566 - KOYAMA; MITSUAKI ; et al. | 2012-12-27 |
| Acceleration Measuring Apparatus App 20120312097 - KOYAMA; MITSUAKI ; et al. | 2012-12-13 |
| Piezoelectric resonator and sensing sensor Grant 8,298,486 - Watanabe , et al. October 30, 2 | 2012-10-30 |
| Sensing device Grant 8,277,731 - Yorita , et al. October 2, 2 | 2012-10-02 |
| Piezoelectric oscillator Grant 8,242,856 - Koyama , et al. August 14, 2 | 2012-08-14 |
| Vibration Detecting Device App 20120186351 - KOYAMA; Mitsuaki ; et al. | 2012-07-26 |
| External force detecting method and external force detecting device App 20120180567 - KOYAMA; Mitsuaki ; et al. | 2012-07-19 |
| Piezoelectric resonator and elastic wave device App 20120181899 - Koyama; Mitsuaki | 2012-07-19 |
| External force detecting device and external force detecting sensor App 20120180568 - KOYAMA; Mitsuaki ; et al. | 2012-07-19 |
| Oscillator App 20120081187 - Koyama; Mitsuaki | 2012-04-05 |
| Method for detecting microorganisms and microorganism detecting apparatus App 20120070850 - Koyama; Mitsuaki ; et al. | 2012-03-22 |
| Brake mechanism, transport apparatus and industrial apparatus App 20120012428 - Koyama; Mitsuaki | 2012-01-19 |
| Method of detecting microorganisms and microorganism detecting apparatus App 20110223620 - Koyama; Mitsuaki ; et al. | 2011-09-15 |
| Piezoelectric oscillator App 20110221538 - Koyama; Mitsuaki ; et al. | 2011-09-15 |
| Piezoelectric oscillator App 20110156823 - Koyama; Mitsuaki ; et al. | 2011-06-30 |
| Piezoelectric Sensor And Sensing Instrument App 20110064615 - Watanabe; Shigenori ; et al. | 2011-03-17 |
| Piezoelectric Resonator And Sensing Sensor App 20110064614 - Watanabe; Shigenori ; et al. | 2011-03-17 |
| Quartz sensor and sensing device App 20100263437 - Koyama; Mitsuaki | 2010-10-21 |
| Sensing device App 20100266451 - Yorita; Tomoya ; et al. | 2010-10-21 |
| Quartz sensor and sensing device Grant 7,677,087 - Wakamatsu , et al. March 16, 2 | 2010-03-16 |
| Sensing Instrument App 20100024532 - Koyama; Mitsuaki | 2010-02-04 |
| Sensing Instrument App 20100021346 - Wakamatsu; Shunichi ; et al. | 2010-01-28 |
| Piezoelectric Resonator and Temperature Sensor App 20090268776 - Koyama; Mitsuaki | 2009-10-29 |
| Quartz sensor and sensing device Grant 7,552,639 - Wakamatsu , et al. June 30, 2 | 2009-06-30 |
| Quartz Sensor and Sensing Device App 20080134767 - Wakamatsu; Shunichi ; et al. | 2008-06-12 |
| Quartz Sensor and Sensing Device App 20080047331 - Wakamatsu; Shunichi ; et al. | 2008-02-28 |
| Method of manufacturing spherical or hemispherical crystal blank and method of manufacturing spherical saw device App 20070200647 - Koyama; Mitsuaki ; et al. | 2007-08-30 |
| Crystal resonator for a bio-sensor Grant D526,583 - Wakamatsu , et al. August 15, 2 | 2006-08-15 |
| Quartz crystal unit Grant 6,300,707 - Takehana , et al. October 9, 2 | 2001-10-09 |
| Magnetic brush type developing apparatus Grant 4,244,322 - Nomura , et al. January 13, 1 | 1981-01-13 |
| Photoconductive member cleaning device using a magnetic brush for electrostatic copying machines Grant 4,185,910 - Nomura , et al. January 29, 1 | 1980-01-29 |
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