Sekiguchi; Ryota
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sekiguchi; Ryota.The latest application filed is for "measuring device, measuring method, and computer readable medium".
Company Profile
0.59.60
- Sekiguchi; Ryota - Tokyo JP
- Sekiguchi; Ryota - Hiratsuka JP
- Sekiguchi; Ryota - Kawasaki JP
- Sekiguchi; Ryota - Hiratsuka-shi JP
- Sekiguchi; Ryota - Kawasaki-shi JP
- Sekiguchi; Ryota - Kanagawa-ken JP
- Sekiguchi; Ryota - Atsugi JP
- Sekiguchi; Ryota - Atsugi-Shi JP
Patent Activity
| Patent | Date |
|---|---|
| Vehicle lighting control apparatus, vehicle lighting control method, and computer readable medium Grant 11,332,063 - Fujiyama , et al. May 17, 2 | 2022-05-17 |
| Driving control system and drive assist method Grant 11,279,370 - Sekiguchi March 22, 2 | 2022-03-22 |
| Measuring Device, Measuring Method, And Computer Readable Medium App 20210333387 - HIROI; Kimihiko ; et al. | 2021-10-28 |
| Vehicle lighting control apparatus, vehicle lighting control method, and computer readable medium Grant 11,117,511 - Fujiyama , et al. September 14, 2 | 2021-09-14 |
| Radar Device App 20210210846 - SEKIGUCHI; Ryota | 2021-07-08 |
| Vehicle Lighting Control Apparatus, Vehicle Lighting Control Method, And Computer Readable Medium App 20200398737 - FUJIYAMA; Naoyuki ; et al. | 2020-12-24 |
| Vehicle Lighting Control Apparatus, Vehicle Lighting Control Method, And Computer Readable Medium App 20200377007 - FUJIYAMA; Naoyuki ; et al. | 2020-12-03 |
| Driving Control System And Drive Assist Method App 20200139987 - SEKIGUCHI; Ryota | 2020-05-07 |
| Oscillation element and oscillator using the same Grant 10,277,167 - Sekiguchi | 2019-04-30 |
| Image forming apparatus and imaging system Grant 9,961,280 - Sekiguchi , et al. May 1, 2 | 2018-05-01 |
| Active terahertz imager Grant 9,797,778 - Debray , et al. October 24, 2 | 2017-10-24 |
| Semiconductor device and method for manufacturing the same Grant 9,786,806 - Sekiguchi , et al. October 10, 2 | 2017-10-10 |
| Oscillation Element And Oscillator Using The Same App 20160373061 - Sekiguchi; Ryota | 2016-12-22 |
| Semiconductor Device And Method For Manufacturing The Same App 20160351744 - Sekiguchi; Ryota ; et al. | 2016-12-01 |
| Detecting device, detector, and imaging apparatus using the same Grant 9,437,646 - Sekiguchi , et al. September 6, 2 | 2016-09-06 |
| Electromagnetic Wave Detecting/generating Device App 20160169739 - Debray; Alexis ; et al. | 2016-06-16 |
| Diode element and detecting device Grant 9,349,881 - Sekiguchi , et al. May 24, 2 | 2016-05-24 |
| Electromagnetic Wave Generation Device And Detection Device App 20160094183 - Ouchi; Toshihiko ; et al. | 2016-03-31 |
| Oscillation Element, Oscillator, And Imaging Apparatus Using The Same App 20160041091 - Sekiguchi; Ryota ; et al. | 2016-02-11 |
| Electromagnetic wave generating device, electromagnetic wave detecting device, and time-domain spectroscopy apparatus Grant 9,244,331 - Sekiguchi , et al. January 26, 2 | 2016-01-26 |
| Electromagnetic wave generation device and detection device Grant 9,236,833 - Ouchi , et al. January 12, 2 | 2016-01-12 |
| Oscillator Grant 9,231,521 - Koyama , et al. January 5, 2 | 2016-01-05 |
| Image Forming Apparatus And Imaging System App 20150365611 - Sekiguchi; Ryota ; et al. | 2015-12-17 |
| Oscillation element, oscillator, and imaging apparatus using the same Grant 9,197,156 - Sekiguchi , et al. November 24, 2 | 2015-11-24 |
| Oscillation device Grant 9,184,697 - Sekiguchi , et al. November 10, 2 | 2015-11-10 |
| Detector having a Schottky barrier portion and a barrier portion having a rectifying property Grant 9,087,935 - Sekiguchi July 21, 2 | 2015-07-21 |
| Oscillator Grant 9,019,025 - Sekiguchi April 28, 2 | 2015-04-28 |
| Semiconductor device comprising a semiconductor element having two electrodes Grant 9,018,672 - Sekiguchi , et al. April 28, 2 | 2015-04-28 |
| Method and apparatus for calculating a refractive index, material for calculating a refractive index, and a tomography apparatus Grant 8,982,342 - Sekiguchi , et al. March 17, 2 | 2015-03-17 |
| 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 |
| Active Terahertz Imager App 20140326890 - Debray; Alexis ; et al. | 2014-11-06 |
| Oscillator App 20140292428 - Koyama; Yasushi ; et al. | 2014-10-02 |
| Oscillation Device App 20140266477 - Sekiguchi; Ryota ; et al. | 2014-09-18 |
| Laser Device App 20140254615 - Sekiguchi; Ryota ; et al. | 2014-09-11 |
| Oscillator Grant 8,816,785 - Sekiguchi August 26, 2 | 2014-08-26 |
| Electromagnetic Wave Generation Device And Detection Device App 20140197896 - Ouchi; Toshihiko ; et al. | 2014-07-17 |
| Oscillator having negative resistance element Grant 8,779,864 - Ouchi , et al. July 15, 2 | 2014-07-15 |
| Terahertz wave generation element, terahertz wave detection element, and terahertz time domain spectral device Grant 8,759,779 - Kajiki , et al. June 24, 2 | 2014-06-24 |
| Semiconductor Device And Production Method Therefor App 20140145280 - Sekiguchi; Ryota ; et al. | 2014-05-29 |
| Diode Element And Detecting Device App 20140124885 - Sekiguchi; Ryota ; et al. | 2014-05-08 |
| Oscillator App 20130328635 - Sekiguchi; Ryota | 2013-12-12 |
| Method And Apparatus For Calculating Refractive Index, Material For Calculating Refractive Index, And Tomography Apparatus App 20130235367 - Sekiguchi; Ryota ; et al. | 2013-09-12 |
| Detecting Device, Detector, And Imaging Apparatus Using The Same App 20130188041 - Sekiguchi; Ryota ; et al. | 2013-07-25 |
| Oscillation Element, Oscillator, And Imaging Apparatus Using The Same App 20130187721 - Sekiguchi; Ryota ; et al. | 2013-07-25 |
| Oscillator App 20130181782 - Koyama; Yasushi ; et al. | 2013-07-18 |
| Electromagnetic Wave Generating Device, Electromagnetic Wave Detecting Device, And Time-domain Spectroscopy Apparatus App 20130146768 - Sekiguchi; Ryota ; et al. | 2013-06-13 |
| Oscillator having negative resistance device for generating electromagnetic wave Grant 8,451,069 - Sekiguchi , et al. May 28, 2 | 2013-05-28 |
| 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 |
| Resonator tunnel device Grant 8,319,565 - Sekiguchi , et al. November 27, 2 | 2012-11-27 |
| Photoconductive Element App 20120236307 - Sekiguchi; Ryota | 2012-09-20 |
| Oscillation Circuit Having Negative Resistance Element And Oscillator Using The Oscillation Circuit App 20120119838 - Koyama; Yasushi ; et al. | 2012-05-17 |
| Oscillator Having Negative Resistance Device For Generating Electromagnetic Wave App 20120112844 - Sekiguchi; Ryota ; et al. | 2012-05-10 |
| Oscillator Having Negative Resistance Element App 20120105161 - Ouchi; Toshihiko ; et al. | 2012-05-03 |
| Oscillator App 20120068778 - Sekiguchi; Ryota | 2012-03-22 |
| Terahertz Wave Generation Element, Terahertz Wave Detection Element, And Terahertz Time Domain Spectral Device App 20120049072 - Kajiki; Kousuke ; et al. | 2012-03-01 |
| Resonator Grant 8,125,281 - Sekiguchi , et al. February 28, 2 | 2012-02-28 |
| Oscillator App 20120001698 - Koyama; Yasushi ; et al. | 2012-01-05 |
| Laser device Grant 8,089,997 - Asada , et al. January 3, 2 | 2012-01-03 |
| Image forming apparatus and image forming method Grant 8,053,731 - Shioda , et al. November 8, 2 | 2011-11-08 |
| Detection Element For Detecting An Electromagnetic Wave App 20110248724 - Sekiguchi; Ryota | 2011-10-13 |
| Electromagentic-wave Generation Device App 20110210260 - Sekiguchi; Ryota | 2011-09-01 |
| Oscillation Device App 20110155998 - Koyama; Yasushi ; et al. | 2011-06-30 |
| Laser device Grant 7,957,443 - Sekiguchi June 7, 2 | 2011-06-07 |
| Device for generating or detecting electromagnetic radiation, and fabrication method of the same Grant 7,933,305 - Ouchi , et al. April 26, 2 | 2011-04-26 |
| Laser Device App 20110090926 - Sekiguchi; Ryota | 2011-04-21 |
| Rectifier App 20110089516 - Sekiguchi; Ryota | 2011-04-21 |
| Resonant tunneling structure Grant 7,924,107 - Koyama , et al. April 12, 2 | 2011-04-12 |
| Resonant tunneling diode oscillation device and inspection apparatus Grant 7,907,024 - Asada , et al. March 15, 2 | 2011-03-15 |
| Oscillation device Grant 7,889,015 - Sekiguchi , et al. February 15, 2 | 2011-02-15 |
| Laser Device App 20110032966 - Asada; Masahiro ; et al. | 2011-02-10 |
| Laser device Grant 7,881,352 - Sekiguchi February 1, 2 | 2011-02-01 |
| Analysis apparatus for analyzing a specimen by obtaining electromagnetic spectrum information Grant 7,869,036 - Kajiki , et al. January 11, 2 | 2011-01-11 |
| Laser device Grant 7,864,828 - Sekiguchi January 4, 2 | 2011-01-04 |
| Laser device Grant 7,839,910 - Asada , et al. November 23, 2 | 2010-11-23 |
| Resonator App 20100244994 - Sekiguchi; Ryota ; et al. | 2010-09-30 |
| Resonator App 20100244993 - Sekiguchi; Ryota ; et al. | 2010-09-30 |
| Laser Device App 20100232457 - Sekiguchi; Ryota | 2010-09-16 |
| Oscillation Device App 20100164636 - Sekiguchi; Ryota ; et al. | 2010-07-01 |
| Detection device and image forming device Grant 7,709,797 - Sekiguchi , et al. May 4, 2 | 2010-05-04 |
| Laser device Grant 7,693,198 - Sekiguchi , et al. April 6, 2 | 2010-04-06 |
| Sensor device Grant 7,684,044 - Sekiguchi , et al. March 23, 2 | 2010-03-23 |
| Oscillator and imaging apparatus utilizing resonant tunneling diode structure Grant 7,684,455 - Ouchi , et al. March 23, 2 | 2010-03-23 |
| Image forming apparatus Grant 7,683,325 - Sekiguchi , et al. March 23, 2 | 2010-03-23 |
| Resonant Tunneling Structure App 20100026400 - Koyama; Yasushi ; et al. | 2010-02-04 |
| Image Forming Apparatus App 20100006758 - Sekiguchi; Ryota ; et al. | 2010-01-14 |
| Laser Device App 20090310639 - Sekiguchi; Ryota | 2009-12-17 |
| Laser Device App 20090161715 - Asada; Masahiro ; et al. | 2009-06-25 |
| Probe and near-field microscope Grant 7,511,512 - Sekiguchi March 31, 2 | 2009-03-31 |
| Image forming apparatus Grant 7,504,629 - Sekiguchi , et al. March 17, 2 | 2009-03-17 |
| Electromagnetic Analysis Apparatus App 20090059226 - Kajiki; Kousuke ; et al. | 2009-03-05 |
| Oscillation device and inspection apparatus App 20090051452 - Asada; Masahiro ; et al. | 2009-02-26 |
| Frequency tunable oscillator Grant 7,463,104 - Sekiguchi , et al. December 9, 2 | 2008-12-09 |
| Sensor Device App 20080273207 - Sekiguchi; Ryota ; et al. | 2008-11-06 |
| Image Forming Apparatus And Image Forming Method App 20080243410 - Shioda; Michinori ; et al. | 2008-10-02 |
| Frequency Tunable Oscillator App 20080231384 - Sekiguchi; Ryota ; et al. | 2008-09-25 |
| Image Forming Apparatus App 20080217536 - Sekiguchi; Ryota ; et al. | 2008-09-11 |
| Photonic-crystal electromagnetic-wave device including electromagnetic-wave absorptive portion and method for producing the same Grant 7,403,671 - Wang , et al. July 22, 2 | 2008-07-22 |
| Quantum cascade laser device Grant 7,386,024 - Sekiguchi , et al. June 10, 2 | 2008-06-10 |
| Oscillator App 20080048792 - Ouchi; Toshihiko ; et al. | 2008-02-28 |
| Laser Device App 20070280319 - Sekiguchi; Ryota ; et al. | 2007-12-06 |
| Photonic-crystal Electromagnetic-wave Device Including Electromagnetic-wave Absorptive Portion And Method For Producing The Same App 20070253660 - Wang; Shinan ; et al. | 2007-11-01 |
| Detection device and image forming device App 20070215808 - Sekiguchi; Ryota ; et al. | 2007-09-20 |
| Probe And Near-field Microscope App 20070216422 - Sekiguchi; Ryota | 2007-09-20 |
| Device for generating or detecting electromagnetic radiation, and fabrication method of the same App 20060214176 - Ouchi; Toshihiko ; et al. | 2006-09-28 |
| Quantum cascade laser device App 20060039431 - Sekiguchi; Ryota ; et al. | 2006-02-23 |
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