Obayashi; Shuichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Obayashi; Shuichi.The latest application filed is for "electronic circuit and wireless power transmission device".

Company Profile

5.66.85

Obayashi; Shuichi - Yokohama JP
Obayashi; Shuichi - Kanagawa JP
Obayashi; Shuichi - Yokohama Kanagawa JP
Obayashi; Shuichi - Tokyo JP
Obayashi; Shuichi - Yokohama-Shi JP
Obayashi; Shuichi - Kanagawa-ken JP
Obayashi; Shuichi - Fort Lee NJ US
Obayashi; Shuichi - Minato-Ku JP
Obayashi; Shuichi - Naka-Ku JP
Obayashi, Shuichi - US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Electronic circuit and wireless power transmission device Grant 11,316,437 - Itoh , et al. April 26, 2	2022-04-26
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
Electronic Circuit And Wireless Power Transmission Device App 20210036625 - ITOH; Jun-ichi ; et al.	2021-02-04
Inductor unit, wireless power transmission device, and electric vehicle Grant 10,836,261 - Shijo , et al. November 17, 2	2020-11-17
Power transmission device, vehicle, and wireless power transmission device Grant 10,811,905 - Obayashi October 20, 2	2020-10-20
Power transmission apparatus Grant 10,763,024 - Shijo , et al. Sep	2020-09-01
Power transmission device, power reception device, and power transmission system Grant 10,658,876 - Oodachi , et al.	2020-05-19
Inductor for wireless power transmission Grant 10,573,452 - Shijo , et al. Feb	2020-02-25
Power Transmission Device, Vehicle, And Wireless Power Transmission Device App 20190348862 - OBAYASHI; Shuichi	2019-11-14
Coil, power receiving apparatus, and power transmitting apparatus Grant 10,256,038 - Ogawa , et al.	2019-04-09
Power transmitting device, power receiving device, and wireless power transmitting system Grant 10,224,748 - Yamada , et al.	2019-03-05
Power Transmission Device And Power Reception Device App 20190006843 - SUZUKI; Masatoshi ; et al.	2019-01-03
Transmitting device, receiving device, and power transmission system Grant 10,141,783 - Ogawa , et al. Nov	2018-11-27
Electric Power Transmission Device And Electric Power Transmission System App 20180269717 - SHIJO; Tetsu ; et al.	2018-09-20
Power Transmission Apparatus App 20180096773 - SHIJO; Tetsu ; et al.	2018-04-05
Antenna apparatus and radar apparatus Grant 9,912,068 - Shijo , et al. March 6, 2	2018-03-06
Mobile machine, wireless power transmission system, and wireless power transmission method Grant 9,889,757 - Obayashi , et al. February 13, 2	2018-02-13
Inductor And Wireless Power Transmission Device App 20180005747 - SHIJO; Tetsu ; et al.	2018-01-04
Leakage preventing device of electromagnetic wave and wireless power transmission system Grant 9,730,368 - Shijo , et al. August 8, 2	2017-08-08
Power Transmitting Apparatus, Power Receiving Apparatus, Control Apparatus, And Wireless Power Transfer System App 20170170690 - SHIJO; Tetsu ; et al.	2017-06-15
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
Inductor Unit, Wireless Power Transmission Device, And Electric Vehicle App 20170012477 - SHIJO; Tetsu ; et al.	2017-01-12
Power Transmission Device, Power Reception Device, And Power Transmission System App 20170005528 - OODACHI; Noriaki ; et al.	2017-01-05
Inductor For Wireless Power Transmission App 20170004916 - SHIJO; Tetsu ; et al.	2017-01-05
Inductor and method of manufacturing the same Grant 9,431,166 - Shijo , et al. August 30, 2	2016-08-30
Mobile Machine, Wireless Power Transmission System, And Wireless Power Transmission Method App 20160221461 - OBAYASHI; Shuichi ; et al.	2016-08-04
Communication apparatus Grant 9,369,216 - Ohishi , et al. June 14, 2	2016-06-14
Waveguide connecting structure, antenna device and radar device Grant 9,331,371 - Shijo , et al. May 3, 2	2016-05-03
Antenna device and wireless communication apparatus Grant 9,322,853 - Higaki , et al. April 26, 2	2016-04-26
Antenna device and wireless apparatus Grant 9,245,866 - Tsutsumi , et al. January 26, 2	2016-01-26
Transmitting Device, Receiving Device, And Power Transmission System App 20160006259 - OGAWA; Kenichirou ; et al.	2016-01-07
Radio device Grant 9,184,492 - Tsutsumi , et al. November 10, 2	2015-11-10
Power Receiving Device, Power Transmitting Device, And Electric Vehicle App 20150246617 - SHIJO; Tetsu ; et al.	2015-09-03
Antenna Apparatus And Radar Apparatus App 20150222023 - SHIJO; Tetsu ; et al.	2015-08-06
Communication apparatus and communication system Grant 9,014,629 - Kurata , et al. April 21, 2	2015-04-21
Human body communication apparatus and authentication method of the same Grant 8,970,347 - Ueno , et al. March 3, 2	2015-03-03
Antenna Device And Wireless Communication Apparatus App 20150031420 - HIGAKI; Makoto ; et al.	2015-01-29
Power Transmitting Device, Power Receiving Device, And Wireless Power Transmitting System App 20150001955 - Yamada; Akiko ; et al.	2015-01-01
Leakage Preventing Device Of Electromagnetic Wave App 20140361632 - OBAYASHI; Shuichi ; et al.	2014-12-11
Communication apparatus Grant 8,847,827 - Ohishi , et al. September 30, 2	2014-09-30
Resonator And Wireless Power Transmission Device App 20140265616 - OBAYASHI; Shuichi ; et al.	2014-09-18
Power Receiver And Charging System App 20140253027 - OBAYASHI; Shuichi ; et al.	2014-09-11
Inductor And Method Of Manufacturing The Same App 20140253275 - Shijo; Tetsu ; et al.	2014-09-11
Resonator and Wireless Power Transmitting Apparatus App 20140252868 - YAMADA; Akiko ; et al.	2014-09-11
Coil, Power Receiving Apparatus, And Power Transmitting Apparatus App 20140252867 - OGAWA; Kenichirou ; et al.	2014-09-11
Power Transmission System App 20140246918 - SHIJO; Tetsu ; et al.	2014-09-04
Leakage Preventing Device Of Electromagnetic Wave And Wireless Power Transmission System App 20140239730 - SHIJO; Tetsu ; et al.	2014-08-28
Antenna device and wireless communication apparatus Grant 8,803,758 - Higaki , et al. August 12, 2	2014-08-12
Electronic Equipment App 20140210583 - Oodachi; Noriaki ; et al.	2014-07-31
Transmission line to waveguide transformer having differential feed pins spaced a common distance from a closed waveguide wall Grant 8,786,382 - Tsutsumi , et al. July 22, 2	2014-07-22
Wireless Power Transmission Device App 20140139036 - SHIJO; Tetsu ; et al.	2014-05-22
Resonator And Wireless Power Transmission Device App 20140125143 - YAMADA; Akiko ; et al.	2014-05-08
Communication Apparatus App 20140080429 - OHISHI; Takafumi ; et al.	2014-03-20
Antenna device and radar device Grant 8,665,142 - Shijo , et al. March 4, 2	2014-03-04
Wireless Power Transmission System, Power Transmission Apparatus And Power Reception Apparatus App 20140054975 - SHIJO; Tetsu ; et al.	2014-02-27
Communication Apparatus And Communication System App 20140057562 - Kurata; Masanori ; et al.	2014-02-27
Waveguide Connecting Structure, Antenna Device And Radar Device App 20140015709 - SHIJO; Tetsu ; et al.	2014-01-16
Terminal Transmit Power Control with Link Adaptation App 20140010174 - MATSUO; Ryoko ; et al.	2014-01-09
Communication apparatus performing electrostatic coupling formed between an electrode unit and a living body Grant 8,594,564 - Kurata , et al. November 26, 2	2013-11-26
Power Transmitting Apparatus, Power Receiving Apparatus, Control Apparatus, And Wireless Power Transfer System App 20130249299 - SHIJO; Tetsu ; et al.	2013-09-26
Antenna Device And Transformer App 20130214981 - Tsutsumi; Yukako ; et al.	2013-08-22
Terminal transmit power control with link adaptation Grant 8,463,308 - Matsuo , et al. June 11, 2	2013-06-11
Resonator And Wireless Power Transmission Device App 20130135077 - SHIJO; Tetsu ; et al.	2013-05-30
Slot antenna device including a transmission line to waveguide transformer having differential feed pins Grant 8,441,405 - Tsutsumi , et al. May 14, 2	2013-05-14
Measurement apparatus and method thereof Grant 8,436,777 - Ito , et al. May 7, 2	2013-05-07
Transmitter And Receiver App 20130049481 - KUDO; Hiroki ; et al.	2013-02-28
Load equalizing antennas Grant 8,385,937 - Vakil , et al. February 26, 2	2013-02-26
Radio Apparatus App 20130027255 - ITO; Takayoshi ; et al.	2013-01-31
Antenna Device And Wireless Communication Apparatus App 20130002511 - HIGAKI; Makoto ; et al.	2013-01-03
Wireless Power Transmission System, Power Transmission Apparatus And Power Reception Apparatus App 20130002035 - OODACHI; Noriaki ; et al.	2013-01-03
Antenna Device And Wireless Apparatus App 20120319913 - Tsutsumi; Yukako ; et al.	2012-12-20
Antenna device and radar apparatus Grant 8,305,260 - Shijo , et al. November 6, 2	2012-11-06
Wireless Power Transmission Apparatus App 20120223595 - OODACHI; Noriaki ; et al.	2012-09-06
Antenna And Information Terminal Apparatus App 20120194392 - INOUE; Kazuhiro ; et al.	2012-08-02
Human Body Communication Apparatus And Authentication Method Of The Same App 20120126944 - Ueno; Takashi ; et al.	2012-05-24
Communication Apparatus App 20120127042 - Ohishi; Takafumi ; et al.	2012-05-24
Communication Apparatus And Communication System App 20120129449 - Kurata; Masanori ; et al.	2012-05-24
Antenna device and radar apparatus Grant 8,169,363 - Shijo , et al. May 1, 2	2012-05-01
Radio Device App 20120075147 - Tsutsumi; Yukako ; et al.	2012-03-29
Antenna Device And Radar Device App 20120056776 - SHIJO; Tetsu ; et al.	2012-03-08
Post-wall waveguide based short slot directional coupler, butler matrix using the same and automotive radar antenna Grant 7,973,616 - Shijo , et al. July 5, 2	2011-07-05
Antenna Device And Radar Apparatus App 20100231440 - SHIJO; Tetsu ; et al.	2010-09-16
Antenna Device And Radar Apparatus App 20100225528 - SHIJO; Tetsu ; et al.	2010-09-09
Measurement apparatus and method thereof App 20100171669 - Ito; Takayoshi ; et al.	2010-07-08
Antenna Device And Transformer App 20100148892 - TSUTSUMI; Yukako ; et al.	2010-06-17
Channel Partitioning For Wireless Local Area Networks App 20100142465 - MEDEPALLI; Kamesh ; et al.	2010-06-10
Antenna Device And Wireless Communication System App 20100136924 - ITO; Takayoshi ; et al.	2010-06-03
Beamforming and distributed opportunistic scheduling in wireless networks Grant 7,729,325 - Gopalakrishnan , et al. June 1, 2	2010-06-01
Antenna Device And Radar Apparatus App 20100123619 - SHIJO; Tetsu ; et al.	2010-05-20
Reader And Management System App 20100109841 - YAMADA; Akiko ; et al.	2010-05-06
Access point interference control and selection methods Grant 7,653,357 - Matsuo , et al. January 26, 2	2010-01-26
Channel partitioning for wireless local area networks Grant 7,650,151 - Medepalli , et al. January 19, 2	2010-01-19
Magnetic field probe, current distribution measuring device and radio device App 20090322326 - Ito; Takayoshi ; et al.	2009-12-31
Post-wall Waveguide Based Short Slot Directional Coupler, Butler Matrix Using The Same And Automotive Radar Antenna App 20090303145 - SHIJO; Tetsu ; et al.	2009-12-10
Radio communication apparatus and radio communication method Grant 7,580,446 - Tanabe , et al. August 25, 2	2009-08-25
Wireless communication and wireless communication apparatus Grant 7,502,407 - Sakata , et al. March 10, 2	2009-03-10
Wireless communication apparatus and method of wireless communication Grant 7,489,954 - Sekine , et al. February 10, 2	2009-02-10
Radio communication scheme Grant 7,436,800 - Toshimitsu , et al. October 14, 2	2008-10-14
Receiving apparatus and transceiver Grant 7,428,280 - Aoki , et al. September 23, 2	2008-09-23
Wireless communication apparatus and method of wireless communication Grant 7,386,329 - Sekine , et al. June 10, 2	2008-06-10
Wireless Communication And Wireless Communication Apparatus App 20080049665 - Sakata; Ren ; et al.	2008-02-28
Wireless Communication Apparatus And Method Of Wireless Communication App 20080032757 - SEKINE; Syuichi ; et al.	2008-02-07
Wireless communication and wireless communication apparatus Grant 7,319,714 - Sakata , et al. January 15, 2	2008-01-15
Receiving Apparatus And Transceiver App 20070248200 - Aoki; Tsuguhide ; et al.	2007-10-25
Receiving apparatus and transceiver Grant 7,245,679 - Aoki , et al. July 17, 2	2007-07-17
Mobile communication terminal apparatus Grant 7,242,937 - Obayashi July 10, 2	2007-07-10
Wireless communication system, weight control apparatus, and weight vector generation method App 20070117513 - Kasami; Hideo ; et al.	2007-05-24
Wireless communication system, wireless base station, wireless terminal and method of wireless communication Grant 7,194,262 - Aoki , et al. March 20, 2	2007-03-20
Channel partitioning forwireless local area networks App 20070060158 - Medepalli; Kamesh ; et al.	2007-03-15
Access Point Interference Control And Selection Methods App 20070060057 - Matsuo; Ryoko ; et al.	2007-03-15
Beamforming and distributed opportunistic scheduling in wireless networks App 20060221920 - Gopalakrishnan; Praveen ; et al.	2006-10-05
Use of smart antenna in beam formation circuit Grant 7,103,119 - Matsuoka , et al. September 5, 2	2006-09-05
Mobile communication terminal apparatus App 20060189356 - Obayashi; Shuichi	2006-08-24
Radio communication apparatus and radio communication method App 20060153062 - Tanabe; Yasuhiko ; et al.	2006-07-13
Mobile communication terminal apparatus having an array antenna for communication to at least one base station Grant 7,062,273 - Obayashi June 13, 2	2006-06-13
Wireless communication system, weight control apparatus, and weight vector generation method Grant 7,042,860 - Kasami , et al. May 9, 2	2006-05-09
Terminal transmit power control with link adaptation App 20060084460 - Matsuo; Ryoko ; et al.	2006-04-20
Radio communication scheme App 20060072501 - Toshimitsu; Kiyoshi ; et al.	2006-04-06
Radio communication scheme Grant 7,006,465 - Toshimitsu , et al. February 28, 2	2006-02-28
Load equalizing antennas App 20060009232 - Vakil; Faramak ; et al.	2006-01-12
Adaptive array antenna Grant 6,750,817 - Obayashi June 15, 2	2004-06-15
Wireless transmitting apparatus, wireless communication system and a method of wireless transmission App 20040029533 - Matsuo, Ryoko ; et al.	2004-02-12
Receiving apparatus and transceiver App 20040028157 - Aoki, Tsuguhide ; et al.	2004-02-12
Wireless communication and wireless communication apparatus App 20030236069 - Sakata, Ren ; et al.	2003-12-25
Wireless communication system, wireless base station, wireless terminal and method of wireless communication App 20030236082 - Aoki, Tsuguhide ; et al.	2003-12-25
Wireless communication apparatus and method of wireless communication App 20030224742 - Sekine, Syuichi ; et al.	2003-12-04
Adaptive array antenna Grant 6,650,292 - Obayashi November 18, 2	2003-11-18
Autonomous distributed wireless network system, method of autonomous distributed wireless network communication and wireless terminal apparatus App 20030203741 - Matsuo, Ryoko ; et al.	2003-10-30
Adaptive array antenna App 20030016173 - Obayashi, Shuichi	2003-01-23
Adaptive array antenna App 20030006934 - Obayashi, Shuichi	2003-01-09
Beam formation circuit and an apparatus and a method of receiving radio frequency signals making use of a smart antenna App 20020085653 - Matsuoka, Hidehiro ; et al.	2002-07-04
Mobile communication terminal apparatus App 20020082016 - Obayashi, Shuichi	2002-06-27
Adaptive array antenna Grant 6,400,318 - Kasami , et al. June 4, 2	2002-06-04
Adaptive array antenna App 20020057219 - Obayashi, Shuichi	2002-05-16
Wireless communication system, weight control apparatus, and weight vector generation method App 20020051430 - Kasami, Hideo ; et al.	2002-05-02
Radio communication scheme App 20010004604 - Toshimitsu, Kiyoshi ; et al.	2001-06-21
Active array antenna system Grant 6,249,249 - Obayashi , et al. June 19, 2	2001-06-19