Otaka; Shoji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Otaka; Shoji.The latest application filed is for "power transmitting apparatus, power receiving apparatus, control apparatus, and wireless power transfer system".
Company Profile
1.71.72
- Otaka; Shoji - Yokohama JP
- OTAKA; Shoji - Yokohama-Shi JP
- Otaka; Shoji - Kanagawa-ken N/A JP
- Otaka; Shoji - Kanagawa JP
- Otaka; Shoji - Tokyo JP
Patent Activity
| Patent | Date |
|---|---|
| Power transmitting apparatus, power receiving apparatus, control apparatus, and wireless power transfer system Grant 10,992,181 - Shijo , et al. April 27, 2 | 2021-04-27 |
| Power saving control apparatus and method Grant 9,787,716 - Mera , et al. October 10, 2 | 2017-10-10 |
| Power Transmitting Apparatus, Power Receiving Apparatus, Control Apparatus, And Wireless Power Transfer System App 20170170690 - SHIJO; Tetsu ; et al. | 2017-06-15 |
| Wireless communicatoin method and apparatus for reducing reception error by performing automatic gain control (AGC) based on a comparison between the received signal and a reference value Grant 9,614,487 - Otaka , et al. April 4, 2 | 2017-04-04 |
| Power transmitting apparatus, power receiving apparatus, control apparatus, and wireless power transfer system Grant 9,608,453 - Shijo , et al. March 28, 2 | 2017-03-28 |
| Oscillator and radio communication device Grant 9,515,606 - Umeda , et al. December 6, 2 | 2016-12-06 |
| Power receiving device, power transmitting device and control device Grant 9,343,225 - Onizuka , et al. May 17, 2 | 2016-05-17 |
| Rectification circuit and wireless communication apparatus using the same Grant 9,325,362 - Umeda , et al. April 26, 2 | 2016-04-26 |
| Radio apparatus Grant 9,281,830 - Otaka , et al. March 8, 2 | 2016-03-08 |
| Receiving device and remote control system Grant 9,219,459 - Umeda , et al. December 22, 2 | 2015-12-22 |
| Semiconductor integrated circuit and information processing apparatus Grant 9,025,408 - Umeda , et al. May 5, 2 | 2015-05-05 |
| Radio apparatus Grant 8,958,767 - Otaka , et al. February 17, 2 | 2015-02-17 |
| Semiconductor Integrated Circuit And Information Processing Apparatus App 20140362655 - UMEDA; Toshiyuki ; et al. | 2014-12-11 |
| Foreign Object Detection Device And Non-contact Power Transfer Device App 20140339905 - MORITSUKA; Fumi ; et al. | 2014-11-20 |
| Power Receiver And Charging System App 20140253027 - OBAYASHI; Shuichi ; et al. | 2014-09-11 |
| Wireless Power Transmission Controller, Power Transmitting Device, Power Receiving Device And Wireless Power Transmitting System App 20140139035 - ISHIHARA; Hiroaki ; et al. | 2014-05-22 |
| Rectification Circuit And Wireless Communication Apparatus Using The Same App 20140093016 - UMEDA; Toshiyuki ; et al. | 2014-04-03 |
| Receiving apparatus Grant 8,655,295 - Kogawa , et al. February 18, 2 | 2014-02-18 |
| Wireless communication device and wireless communication system Grant 8,588,118 - Sakamoto , et al. November 19, 2 | 2013-11-19 |
| Receiving Device And Remote Control System App 20130249676 - UMEDA; Toshiyuki ; et al. | 2013-09-26 |
| Power Transmitting Apparatus, Power Receiving Apparatus, Control Apparatus, And Wireless Power Transfer System App 20130249299 - SHIJO; Tetsu ; et al. | 2013-09-26 |
| Wireless Electric Power Transmission Device App 20130234527 - ISHIHARA; Hiroaki ; et al. | 2013-09-12 |
| Assembled battery system and assembled battery protection device Grant 8,508,190 - Tatebayashi , et al. August 13, 2 | 2013-08-13 |
| Control Device And Wireless Power Transmitting Apparatus App 20130200719 - ISHIHARA; Hiroaki ; et al. | 2013-08-08 |
| Power Receiving Device, Power Transmitting Device And Control Device App 20130181537 - ONIZUKA; Kohei ; et al. | 2013-07-18 |
| Radio apparatus having first and second amplifiers and which performs direct current offset correction of the first and second amplifiers Grant 8,489,030 - Moritsuka , et al. July 16, 2 | 2013-07-16 |
| Wireless transmission apparatus using cartesian loop Grant 8,451,942 - Otaka , et al. May 28, 2 | 2013-05-28 |
| Control device and controlled device Grant 8,407,470 - Nakanishi , et al. March 26, 2 | 2013-03-26 |
| Oscillator And Radio Communication Device App 20130059548 - UMEDA; Toshiyuki ; et al. | 2013-03-07 |
| Electronic system with AC-DC convertor controlled by received signal and AC-DC adaptor Grant 8,339,278 - Sakamoto , et al. December 25, 2 | 2012-12-25 |
| Remote controller, electrical apparatus and wireless controlling system for controlling the electrical apparatus to turn on at a startup time Grant 8,327,160 - Sakamoto , et al. December 4, 2 | 2012-12-04 |
| Receiving Apparatus App 20120231756 - Otaka; Shoji ; et al. | 2012-09-13 |
| Radio Apparatus App 20120214434 - OTAKA; Shoji ; et al. | 2012-08-23 |
| Receiving Apparatus App 20120208482 - KOGAWA; Tsuyoshi ; et al. | 2012-08-16 |
| Radio Apparatus App 20120208483 - OTAKA; Shoji ; et al. | 2012-08-16 |
| Wireless communication apparatus for suppressing interference while reducing transmission delay Grant 8,175,187 - Kogawa , et al. May 8, 2 | 2012-05-08 |
| Radio Apparatus App 20120034875 - MORITSUKA; Fumi ; et al. | 2012-02-09 |
| Charger including a bias voltage applied to a rectifier to rectify received radio waves based on rectifier output voltage Grant 8,085,000 - Otaka , et al. December 27, 2 | 2011-12-27 |
| Starting apparatus and starting method Grant 8,085,069 - Otaka , et al. December 27, 2 | 2011-12-27 |
| Receiving apparatus and method Grant 8,064,547 - Umeda , et al. November 22, 2 | 2011-11-22 |
| Radio transmitter using Cartesian loop Grant 8,060,038 - Otaka , et al. November 15, 2 | 2011-11-15 |
| Rectifier circuit and radio communication device using the same Grant 7,978,486 - Umeda , et al. July 12, 2 | 2011-07-12 |
| Wireless Transmission Apparatus Using Cartesian Loop App 20110116558 - Otaka; Shoji ; et al. | 2011-05-19 |
| PLL circuit and radio communication apparatus Grant 7,911,281 - Hoshino , et al. March 22, 2 | 2011-03-22 |
| Generating device of trigger signal Grant 7,904,121 - Umeda , et al. March 8, 2 | 2011-03-08 |
| Rectifier Circuit And Radio Communication Device Using The Same App 20110038191 - Umeda; Toshiyuki ; et al. | 2011-02-17 |
| Amplifier and radio Grant 7,876,162 - Onizuka , et al. January 25, 2 | 2011-01-25 |
| Rectifier circuit and radio communication device using the same Grant 7,843,709 - Umeda , et al. November 30, 2 | 2010-11-30 |
| Assembled Battery System And Assembled Battery Protection Device App 20100237829 - TATEBAYASHI; Yoshinao ; et al. | 2010-09-23 |
| Electronic System App 20100231431 - SAKAMOTO; Takafumi ; et al. | 2010-09-16 |
| Amplifier And Radio App 20100225397 - Onizuka; Kohei ; et al. | 2010-09-09 |
| Wireless Communication Apparatus App 20100215116 - KOGAWA; Tsuyoshi ; et al. | 2010-08-26 |
| Wireless Transmission Device And Wireless Transmission Method App 20100203851 - Ishihara; Hiroaki ; et al. | 2010-08-12 |
| Starting Apparatus And Starting Method App 20100164564 - Otaka; Shoji ; et al. | 2010-07-01 |
| Pll Circuit And Radio Communication Apparatus App 20100164633 - Hoshino; Hiroaki ; et al. | 2010-07-01 |
| Voltage to current converter Grant 7,746,120 - Umeda , et al. June 29, 2 | 2010-06-29 |
| Fmwc Signal Generator And Radar Apparatus Using Fmcw Signal Generator App 20100073222 - Mitomo; Toshiya ; et al. | 2010-03-25 |
| Method Of Setting Wireless Link, Wireless Communication Device And Wireless System App 20100056054 - Yamato; Katsumi ; et al. | 2010-03-04 |
| Control Device And Control Method App 20100039159 - Otaka; Shoji ; et al. | 2010-02-18 |
| MOS resistance controlling device and MOS attenuator Grant 7,663,420 - Araki , et al. February 16, 2 | 2010-02-16 |
| Remote Controller, Electrical Apparatus And Wireless Controlling System App 20100037082 - SAKAMOTO; Takafumi ; et al. | 2010-02-11 |
| Digitally Controlled Oscillator And Phase Locked Loop Circuit Using The Digitally Controlled Oscillator App 20090302958 - Sakurai; Hiroki ; et al. | 2009-12-10 |
| Signal Receiving Device App 20090295434 - UMEDA; Toshiyuki ; et al. | 2009-12-03 |
| Receiving Apparatus, Transmission/reception System And Device Control Method App 20090234981 - Umeda; Toshiyuki ; et al. | 2009-09-17 |
| Radio apparatus Grant 7,590,400 - Otaka , et al. September 15, 2 | 2009-09-15 |
| Control Device, Controlled Device, And Control Method App 20090199292 - SAKAMOTO; Takafumi ; et al. | 2009-08-06 |
| Control Device And Controlled Device App 20090195353 - NAKANISHI; Toshiyuki ; et al. | 2009-08-06 |
| Charger App 20090184690 - OTAKA; Shoji ; et al. | 2009-07-23 |
| Power-saving Control Apparatus And Method App 20090132836 - Mera; Keisuke ; et al. | 2009-05-21 |
| Frequency Converter And Receiver And Transmitter Using The Same App 20090111377 - Mitomo; Toshiya ; et al. | 2009-04-30 |
| Wireless Communication Device And Wireless Communication System App 20090067356 - SAKAMOTO; Takafumi ; et al. | 2009-03-12 |
| Amplifier circuit and communication device Grant 7,501,892 - Otaka , et al. March 10, 2 | 2009-03-10 |
| Wireless Communication Device, Wireless Communication Method, And Wireless Communication System App 20090052417 - Sakamoto; Takafumi ; et al. | 2009-02-26 |
| Receiving Apparatus And Method App 20090046817 - UMEDA; Toshiyuki ; et al. | 2009-02-19 |
| Radio Transmitter Using Cartesian Loop App 20090042521 - Otaka; Shoji ; et al. | 2009-02-12 |
| Mos Resistance Controlling Device, Mos Attenuator And Radio Transmitter App 20080311867 - Araki; Yuta ; et al. | 2008-12-18 |
| Frequency Synthesizer And Wireless Communication Device Utilizing The Same App 20080238495 - TACHIBANA; RYOICHI ; et al. | 2008-10-02 |
| Mos Resistance Controlling Device And Mos Attenuator App 20080204107 - Araki; Yuta ; et al. | 2008-08-28 |
| Generating Device Of Trigger Signal App 20080100491 - Umeda; Toshiyuki ; et al. | 2008-05-01 |
| Rectifier Circuit And Radio Communication Device Using The Same App 20080080214 - Umeda; Toshiyuki ; et al. | 2008-04-03 |
| Amplifier Circuit And Communication Device App 20080068082 - Otaka; Shoji ; et al. | 2008-03-20 |
| Radio Apparatus App 20070111673 - OTAKA; Shoji ; et al. | 2007-05-17 |
| Quadrature Modulator And Vector Correction Method App 20070092021 - OTAKA; Shoji ; et al. | 2007-04-26 |
| Radio apparatus Grant 7,184,738 - Otaka , et al. February 27, 2 | 2007-02-27 |
| Frequency converter having low supply voltage Grant 7,123,061 - Umeda , et al. October 17, 2 | 2006-10-17 |
| Frequency converter and radio communication apparatus Grant 7,107,035 - Otaka September 12, 2 | 2006-09-12 |
| Receiver Grant 7,095,806 - Tsurumi , et al. August 22, 2 | 2006-08-22 |
| Frequency converter with nonlinear distortion cancellation Grant 7,088,980 - Otaka August 8, 2 | 2006-08-08 |
| Frequency converter having low supply voltage Grant 7,075,345 - Umeda , et al. July 11, 2 | 2006-07-11 |
| Variable Gain Amplifier Device App 20060141964 - Otaka; Shoji ; et al. | 2006-06-29 |
| Variable gain amplifier device Grant 7,065,334 - Otaka , et al. June 20, 2 | 2006-06-20 |
| Variable gain amplifier device Grant 7,031,684 - Otaka , et al. April 18, 2 | 2006-04-18 |
| Frequency converter App 20060022722 - Umeda; Toshiyuki ; et al. | 2006-02-02 |
| Image suppression filter circuit Grant 6,990,326 - Otaka January 24, 2 | 2006-01-24 |
| Frequency converter having low supply voltage Grant 6,954,089 - Umeda , et al. October 11, 2 | 2005-10-11 |
| Mixer device including an amplifier circuit Grant 6,946,895 - Umeda , et al. September 20, 2 | 2005-09-20 |
| Mobility proportion current generator, and bias generator and amplifier using the same Grant 6,940,339 - Otaka September 6, 2 | 2005-09-06 |
| Mobility proportion current generator, and bias generator and amplifier using the same App 20050095991 - Otaka, Shoji | 2005-05-05 |
| Mobility proportion current generator, and bias generator and amplifier using the same Grant 6,885,239 - Otaka April 26, 2 | 2005-04-26 |
| Radio apparatus App 20050042994 - Otaka, Shoji ; et al. | 2005-02-24 |
| Temperature compensation circuit and a variable gain amplification circuit Grant 6,844,782 - Otaka January 18, 2 | 2005-01-18 |
| Radio apparatus Grant 6,816,712 - Otaka , et al. November 9, 2 | 2004-11-09 |
| Receiver App 20040170376 - Tsurumi, Hiroshi ; et al. | 2004-09-02 |
| Amplifier circuit App 20040164784 - Umeda, Toshiyuki ; et al. | 2004-08-26 |
| Frequency Converter Having Low Supply Voltage App 20040160246 - Umeda, Tosiyuki ; et al. | 2004-08-19 |
| Amplifier circuit Grant 6,768,379 - Umeda , et al. July 27, 2 | 2004-07-27 |
| Frequency converter and radio communication apparatus App 20040116093 - Otaka, Shoji | 2004-06-17 |
| Receiver Grant 6,714,604 - Tsurumi , et al. March 30, 2 | 2004-03-30 |
| Temperature compensation circuit and a variable gain amplification circuit App 20030207671 - Otaka, Shoji | 2003-11-06 |
| Variable gain circuit Grant 6,563,383 - Otaka , et al. May 13, 2 | 2003-05-13 |
| Mobility proportion current generator, and bias generator and amplifier using the same App 20030085753 - Otaka, Shoji | 2003-05-08 |
| Frequency converter App 20030042945 - Umeda, Toshiyuki ; et al. | 2003-03-06 |
| Frequency converter and radio communication apparatus with the same App 20030007377 - Otaka, Shoji | 2003-01-09 |
| Temperature compensation circuit and a variable gain amplification circuit App 20020084850 - Otaka, Shoji | 2002-07-04 |
| Variable gain amplifier device App 20020055341 - Otaka, Shoji ; et al. | 2002-05-09 |
| Amplifier circuit App 20020044020 - Umeda, Toshiyuki ; et al. | 2002-04-18 |
| Radio apparatus App 20020032009 - Otaka, Shoji ; et al. | 2002-03-14 |
| Image suppression filter circuit App 20020019220 - Otaka, Shoji | 2002-02-14 |
| Radio apparatus Grant 6,339,711 - Otaka , et al. January 15, 2 | 2002-01-15 |
| Active array antenna system Grant 6,249,249 - Obayashi , et al. June 19, 2 | 2001-06-19 |
| Variable gain circuit Grant 6,215,989 - Otaka April 10, 2 | 2001-04-10 |
| Frequency multiplier Grant 6,100,731 - Otaka August 8, 2 | 2000-08-08 |
| Attenuation circuitry using gate current control of FET conduction to vary attenuation Grant 5,796,286 - Otaka August 18, 1 | 1998-08-18 |
| Frequency conversion circuit and radio communication apparatus with the same Grant 5,742,189 - Yoshida , et al. April 21, 1 | 1998-04-21 |
| Input/output circuit having the input buffer circuit being connected in parallel with two transistors with the same polarity Grant 5,418,475 - Otaka May 23, 1 | 1995-05-23 |
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