Koyama; Yasushi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koyama; Yasushi.The latest application filed is for "element having antenna array structure".
Company Profile
8.43.44
- Koyama; Yasushi - Kanagawa JP
- Koyama; Yasushi - Kamakura JP
- Koyama; Yasushi - Kamakura-shi JP
- Koyama; Yasushi - Minato-ku N/A JP
- Koyama; Yasushi - Tottori JP
- Koyama; Yasushi - Tokyo JP
- Koyama; Yasushi - Yokahama JP
- Koyama; Yasushi - Yokohama JP
- KOYAMA; YASUSHI - Yokohama-shi JP
- Koyama; Yasushi - Tottori-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Element Having Antenna Array Structure App 20220173515 - Koyama; Yasushi ; et al. | 2022-06-02 |
| Oscillator App 20220140788 - Yoshioka; Toshifumi ; et al. | 2022-05-05 |
| Element used for an oscillation or detection of a terahertz wave Grant 11,258,156 - Koyama February 22, 2 | 2022-02-22 |
| Imaging System App 20210364425 - IIO; AKIHISA ; et al. | 2021-11-25 |
| Terahertz Wave Camera System, Entry/exit Management Apparatus, And Method For Controlling Terahertz Wave Camera System App 20210281327 - Sato; Takahiro ; et al. | 2021-09-09 |
| Semiconductor element for oscillating or detecting terahertz wave and manufacturing method of semiconductor element Grant 11,011,663 - Koyama , et al. May 18, 2 | 2021-05-18 |
| Device Emitting Or Detecting Terahertz Waves, And Manufacturing Method For Device App 20210091722 - Koyama; Yasushi | 2021-03-25 |
| Semiconductor device Grant 10,951,167 - Koyama March 16, 2 | 2021-03-16 |
| Element App 20210021013 - Koyama; Yasushi | 2021-01-21 |
| Element used for an oscillation or detection of a terahertz wave Grant 10,833,389 - Koyama November 10, 2 | 2020-11-10 |
| Camera System And Facility App 20200293806 - Sato; Takahiro ; et al. | 2020-09-17 |
| Movable Body App 20200296266 - Koyama; Yasushi ; et al. | 2020-09-17 |
| Processing System App 20200296265 - Itsuji; Takeaki ; et al. | 2020-09-17 |
| Semiconductor Element For Oscillating Or Detecting Terahertz Wave And Manufacturing Method Of Semiconductor Element App 20200111929 - Koyama; Yasushi ; et al. | 2020-04-09 |
| Element that oscillates or detects terahertz waves Grant 10,594,260 - Koyama | 2020-03-17 |
| Element App 20190067788 - Koyama; Yasushi | 2019-02-28 |
| Element App 20180269835 - Koyama; Yasushi | 2018-09-20 |
| Element that oscillates or detects terahertz waves Grant 9,998,074 - Koyama June 12, 2 | 2018-06-12 |
| Semiconductor Device App 20180152141 - Koyama; Yasushi | 2018-05-31 |
| Sensor and information acquisition apparatus using sensor Grant 9,958,330 - Koyama , et al. May 1, 2 | 2018-05-01 |
| Element, and oscillator and information acquiring device including the element Grant 9,899,959 - Feiginov , et al. February 20, 2 | 2018-02-20 |
| Schottky Barrier Diode And Apparatus Using The Same App 20170148928 - Koyama; Yasushi | 2017-05-25 |
| Schottky barrier diode and apparatus using the same Grant 9,553,211 - Koyama January 24, 2 | 2017-01-24 |
| Element App 20160380591 - Koyama; Yasushi | 2016-12-29 |
| Element, And Oscillator And Information Acquiring Device Including The Element App 20160344343 - Feiginov; Michael ; et al. | 2016-11-24 |
| Waveguide element Grant 9,391,428 - Koyama , et al. July 12, 2 | 2016-07-12 |
| Oscillator Grant 9,379,665 - Koyama June 28, 2 | 2016-06-28 |
| Sensor And Information Acquisition Apparatus Using Sensor App 20160169746 - Koyama; Yasushi ; et al. | 2016-06-16 |
| Waveguide Element App 20160006215 - Koyama; Yasushi ; et al. | 2016-01-07 |
| Oscillator Grant 9,231,521 - Koyama , et al. January 5, 2 | 2016-01-05 |
| Oscillation device Grant 9,184,697 - Sekiguchi , et al. November 10, 2 | 2015-11-10 |
| Waveguide, method of manufacturing the same, and electromagnetic wave analysis apparatus Grant 9,041,415 - Koyama May 26, 2 | 2015-05-26 |
| Oscillator App 20150123741 - Koyama; Yasushi | 2015-05-07 |
| Semiconductor device comprising a semiconductor element having two electrodes Grant 9,018,672 - Sekiguchi , et al. April 28, 2 | 2015-04-28 |
| Waveguide, apparatus including the waveguide, and method of manufacturing the waveguide Grant 9,008,983 - Koyama April 14, 2 | 2015-04-14 |
| Oscillator Grant 8,981,859 - Koyama , et al. March 17, 2 | 2015-03-17 |
| Oscillation circuit having negative resistance element and oscillator using the oscillation circuit Grant 8,896,389 - Koyama , et al. November 25, 2 | 2014-11-25 |
| Oscillator App 20140292428 - Koyama; Yasushi ; et al. | 2014-10-02 |
| Oscillation Device App 20140266477 - Sekiguchi; Ryota ; et al. | 2014-09-18 |
| Waveguide, apparatus including the waveguide, and method of manufacturing the waveguide Grant 8,805,147 - Koyama August 12, 2 | 2014-08-12 |
| Oscillator Grant 8,779,866 - Koyama July 15, 2 | 2014-07-15 |
| Semiconductor Device And Production Method Therefor App 20140145280 - Sekiguchi; Ryota ; et al. | 2014-05-29 |
| Schottky Barrier Diode And Apparatus Using The Same App 20140001363 - Koyama; Yasushi | 2014-01-02 |
| Oscillator App 20130181782 - Koyama; Yasushi ; et al. | 2013-07-18 |
| Optical frequency converter Grant 8,481,945 - Koyama , et al. July 9, 2 | 2013-07-09 |
| Power transmission device Grant 8,460,117 - Ohtsuka , et al. June 11, 2 | 2013-06-11 |
| Oscillation device Grant 8,436,382 - Koyama , et al. May 7, 2 | 2013-05-07 |
| Oscillator with resonator generating terahertz wave Grant 8,410,860 - Koyama , et al. April 2, 2 | 2013-04-02 |
| Waveguide, Method Of Manufacturing The Same, And Electromagnetic Wave Analysis Apparatus App 20130063159 - Koyama; Yasushi | 2013-03-14 |
| Resonator tunnel device Grant 8,319,565 - Sekiguchi , et al. November 27, 2 | 2012-11-27 |
| Waveguide, Apparatus Including The Waveguide, And Method Of Manufacturing The Waveguide App 20120296589 - Koyama; Yasushi | 2012-11-22 |
| Waveguide, Apparatus Including The Waveguide, And Method Of Manufacturing The Waveguide App 20120292512 - Koyama; Yasushi | 2012-11-22 |
| Oscillator App 20120274410 - Koyama; Yasushi | 2012-11-01 |
| Oscillation Circuit Having Negative Resistance Element And Oscillator Using The Oscillation Circuit App 20120119838 - Koyama; Yasushi ; et al. | 2012-05-17 |
| Sole, and footwear provided with the same Grant 8,127,467 - Koyama March 6, 2 | 2012-03-06 |
| Resonator Grant 8,125,281 - Sekiguchi , et al. February 28, 2 | 2012-02-28 |
| Optical Frequency Converter App 20120032080 - Koyama; Yasushi ; et al. | 2012-02-09 |
| Oscillator App 20120001698 - Koyama; Yasushi ; et al. | 2012-01-05 |
| Power Transmission Device App 20110256942 - Ohtsuka; Junji ; et al. | 2011-10-20 |
| Oscillation Device App 20110155998 - Koyama; Yasushi ; et al. | 2011-06-30 |
| Electromagnetic-wave oscillator Grant 7,952,441 - Koyama , et al. May 31, 2 | 2011-05-31 |
| Resonant tunneling structure Grant 7,924,107 - Koyama , et al. April 12, 2 | 2011-04-12 |
| Training apparatus Grant 7,892,153 - Koyama February 22, 2 | 2011-02-22 |
| Resonator App 20100244993 - Sekiguchi; Ryota ; et al. | 2010-09-30 |
| Resonator App 20100244994 - Sekiguchi; Ryota ; et al. | 2010-09-30 |
| Training apparatus App 20100204022 - Koyama; Yasushi | 2010-08-12 |
| Distance adjusting apparatus and method, and object examining apparatus and method Grant 7,737,402 - Koyama June 15, 2 | 2010-06-15 |
| Training apparatus Grant 7,686,746 - Koyama March 30, 2 | 2010-03-30 |
| Electromagnetic-wave Oscillator App 20100045392 - KOYAMA; YASUSHI ; et al. | 2010-02-25 |
| Resonant Tunneling Structure App 20100026400 - Koyama; Yasushi ; et al. | 2010-02-04 |
| Sole, and Footwear Provided with the Same App 20090293307 - Koyama; Yasushi | 2009-12-03 |
| Electromagnetic-wave oscillator Grant 7,622,999 - Koyama , et al. November 24, 2 | 2009-11-24 |
| Distance Adjusting Apparatus And Method, And Object Examining Apparatus And Method App 20090057559 - KOYAMA; YASUSHI | 2009-03-05 |
| Training apparatus App 20070287607 - Koyama; Yasushi | 2007-12-13 |
| Electromagnetic-wave Oscillator App 20070279136 - Koyama; Yasushi ; et al. | 2007-12-06 |
| Deflector, method of manufacturing deflector, and charged particle beam exposure apparatus using deflector Grant 7,109,494 - Ono , et al. September 19, 2 | 2006-09-19 |
| Deflector, method of manufacturing deflector, and charged particle beam exposure apparatus using deflector App 20040169147 - Ono, Haruhito ; et al. | 2004-09-02 |
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