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Electromagnetically-coupled state detection circuit, power transmission apparatus, contactless power transmission system, and electromagnetically-coupled state detection method Grant 10,819,393 - Nakano , et al. October 27, 2 | 2020-10-27 |
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Electronic Unit And Feed System App 20200136437 - Nakano; Hiroaki ;   et al. | 2020-04-30 |
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Transmission/reception Device And Transmission/reception Method App 20190393967 - FUKUDA; SHINICHI ;   et al. | 2019-12-26 |
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Opening-closing Control Device, Opening-closing Control Method, And Opening-closing Control System App 20190035189 - Miyamoto; Takashi ;   et al. | 2019-01-31 |
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Communication System And Communication Method, And Receiver App 20180287717 - FUKUDA; SHINICHI ;   et al. | 2018-10-04 |
Electronic Unit And Feed System App 20180287428 - Nakano; Hiroaki ;   et al. | 2018-10-04 |
Non-contact Electric Power Feeding System, Terminal Device, Non-contact Electric Power Feeding Device, And Non-contact Electric Power Feeding Method App 20180269721 - KOZAKAI; OSAMU ;   et al. | 2018-09-20 |
Electronic unit and feed system Grant 10,027,176 - Nakano , et al. July 17, 2 | 2018-07-17 |
Detecting Device, Power Receiving Device, Contactless Power Transmission System, And Detecting Method App 20180198324 - Bunsen; Keigo ;   et al. | 2018-07-12 |
Non-contact electric power feeding system, terminal device, non-contact electric power feeding device, and non-contact electric power feeding method Grant 10,003,216 - Kozakai , et al. June 19, 2 | 2018-06-19 |
Elastic Wave Device, High-frequency Front End Circuit And Communication Device App 20180131345 - FUKUDA; Daisuke ;   et al. | 2018-05-10 |
Detecting device, power receiving device, contactless power transmission system, and detecting method Grant 9,935,504 - Bunsen , et al. April 3, 2 | 2018-04-03 |
Electronic Apparatus And Transmission System App 20180083670 - NAKANO; Hiroaki ;   et al. | 2018-03-22 |
Electromagnetically-coupled State Detection Circuit, Power Transmission Apparatus, Contactless Power Transmission System, And Electromagnetically-coupled State Detection Method App 20180034509 - Nakano; Hiroaki ;   et al. | 2018-02-01 |
Electronic apparatus and transmission system Grant 9,847,814 - Nakano , et al. December 19, 2 | 2017-12-19 |
Electromagnetically-coupled state detection circuit, power transmission apparatus, contactless power transmission system, and electromagnetically-coupled state detection method Grant 9,806,769 - Nakano , et al. October 31, 2 | 2017-10-31 |
Detection Apparatus, Electric Power Receiving Apparatus, Electric Power Transmission Apparatus, Wireless Electric Power Transmission System, And Detection Method App 20170222489 - Nakano; Hiroaki ;   et al. | 2017-08-03 |
Detection apparatus, electric power receiving apparatus, electric power transmission apparatus, wireless electric power transmission system, and detection method Grant 9,660,699 - Nakano , et al. May 23, 2 | 2017-05-23 |
Detection device, energy receiver, energy transmitter, power transmission system, and detection method Grant 9,612,353 - Murakami , et al. April 4, 2 | 2017-04-04 |
Power receiving device, power transmitting device, wireless power transfer system, and wireless power transfer method Grant 9,583,964 - Murayama , et al. February 28, 2 | 2017-02-28 |
Energy Receiver, Detection Method, Power Transmission System, Detection Device, And Energy Transmitter App 20170047777 - Nakano; Hiroaki ;   et al. | 2017-02-16 |
Signal processing device, signal processing method, and receiving device Grant 9,571,210 - Fukuda , et al. February 14, 2 | 2017-02-14 |
Energy receiver, detection method, power transmission system, detection device, and energy transmitter Grant 9,530,558 - Nakano , et al. December 27, 2 | 2016-12-27 |
Driving circuit and driving method Grant 9,509,302 - Komiyama , et al. November 29, 2 | 2016-11-29 |
Electronic Unit And Feed System App 20160344239 - Nakano; Hiroaki ;   et al. | 2016-11-24 |
Electronic unit and feed system Grant 9,455,593 - Nakano , et al. September 27, 2 | 2016-09-27 |
Driving Circuit And Driving Method App 20160248421 - KOMIYAMA; SHINJI ;   et al. | 2016-08-25 |
Detecting Device, Power Receiving Device, Contactless Power Transmission System, And Detecting Method App 20160218566 - Bunsen; Keigo ;   et al. | 2016-07-28 |
Detection Apparatus, Electric Power Receiving Apparatus, Electric Power Transmission Apparatus, Wireless Electric Power Transmission System, And Detection Method App 20160197493 - Nakano; Hiroaki ;   et al. | 2016-07-07 |
Detecting device, power receiving device, contactless power transmission system, and detecting method Grant 9,360,508 - Bunsen , et al. June 7, 2 | 2016-06-07 |
Driving circuit and driving method Grant 9,356,596 - Komiyama , et al. May 31, 2 | 2016-05-31 |
Detecting Device, Power Receiving Device, Contactless Power Transmission System, And Detecting Method App 20160141920 - Bunsen; Keigo ;   et al. | 2016-05-19 |
Non-contact Electric Power Feeding System, Terminal Device, Non-contact Electric Power Feeding Device, And Non-contact Electric Power Feeding Method App 20150263531 - Kozakai; Osamu ;   et al. | 2015-09-17 |
Driving Circuit And Driving Method App 20150155865 - Komiyama; Shinji ;   et al. | 2015-06-04 |
Electronic Apparatus And Transmission System App 20140312709 - Nakano; Hiroaki ;   et al. | 2014-10-23 |
Electronic Unit And Feed System App 20140300314 - Nakano; Hiroaki ;   et al. | 2014-10-09 |
Detection Device, Energy Receiver, Energy Transmitter, Power Transmission System, And Detection Method App 20140159503 - Murakami; Tomomichi ;   et al. | 2014-06-12 |
Energy Receiver, Detection Method, Power Transmission System, Detection Device, And Energy Transmitter App 20140125287 - Nakano; Hiroaki ;   et al. | 2014-05-08 |
Surface acoustic wave device and method for manufacturing the same Grant 8,698,580 - Fukuda April 15, 2 | 2014-04-15 |
Electromagnetically-coupled State Detection Circuit, Power Transmission Apparatus, Contactless Power Transmission System, And Electromagnetically-coupled State Detection Method App 20140077617 - Nakano; Hiroaki ;   et al. | 2014-03-20 |
Antenna module and electronic apparatus Grant 8,618,997 - Kato , et al. December 31, 2 | 2013-12-31 |
Antenna module and electronic apparatus Grant 08618997 - | 2013-12-31 |
Signal Processing Device, Signal Processing Method, And Receiving Device App 20130316655 - Fukuda; Shinichi ;   et al. | 2013-11-28 |
Wireless communication device and power receiving device Grant 8,457,550 - Goto , et al. June 4, 2 | 2013-06-04 |
Detecting Device, Power Receiving Device, Contactless Power Transmission System, And Detecting Method App 20130134792 - Bunsen; Keigo ;   et al. | 2013-05-30 |
Noncontact communication apparatus and noncontact communication method Grant 8,436,718 - Goto , et al. May 7, 2 | 2013-05-07 |
Power Receiving Device, Power Transmitting Device, Wireless Power Transfer System, And Wireless Power Transfer Method App 20130076153 - Murayama; Yuji ;   et al. | 2013-03-28 |
Detection Apparatus, Electric Power Receiving Apparatus, Electric Power Transmission Apparatus, Wireless Electric Power Transmission System, And Detection Method App 20130027078 - Nakano; Hiroaki ;   et al. | 2013-01-31 |
Communication apparatus and signal processing method Grant 8,335,287 - Fukuda , et al. December 18, 2 | 2012-12-18 |
Measurement Apparatus, Measurement Method, Information Processing Apparatus, Information Processing Method, And Program App 20120253206 - FUKUDA; Shinichi ;   et al. | 2012-10-04 |
Detection Apparatus, Detection Method, And Reception Apparatus App 20120134448 - Fukuda; Shinichi ;   et al. | 2012-05-31 |
Magnetic Sheet, Antenna Module, Electronic Apparatus, And Magnetic Sheet Manufacturing Method App 20120062435 - Kato; Yoshihiro ;   et al. | 2012-03-15 |
Information Processing Device And Receiving Method App 20110291811 - Nakano; Hiroaki ;   et al. | 2011-12-01 |
Antenna module and electronic apparatus App 20110234014 - Kato; Yoshihiro ;   et al. | 2011-09-29 |
Surface Acoustic Wave Element App 20110115334 - KONISHI; Yoshiyuki ;   et al. | 2011-05-19 |
Surface Acoustic Wave Device And Method For Manufacturing The Same App 20110102108 - FUKUDA; Shinichi | 2011-05-05 |
Noncontact communication apparatus and noncontact communication method App 20100328045 - GOTO; Tetsuro ;   et al. | 2010-12-30 |
Information Processing Apparatus And Input Control Method App 20100328216 - Honda; Yoshinori ;   et al. | 2010-12-30 |
Magnetic head device and magnetic recording/reproducing apparatus Grant 7,839,603 - Fukuda , et al. November 23, 2 | 2010-11-23 |
Magnetic recording and reproduction method, recording apparatus, reproduction apparatus and magnetic recording medium Grant 7,813,066 - Nakagawa , et al. October 12, 2 | 2010-10-12 |
Wireless Communication Device And Power Receiving Device App 20100210207 - Goto; Tetsuro ;   et al. | 2010-08-19 |
Communication Apparatus, Communication Frame Format, And Signal Processing Method App 20100128771 - Muramatsu; Hirotaka ;   et al. | 2010-05-27 |
Communication Apparatus And Signal Processing Method App 20100128773 - Fukuda; Shinichi ;   et al. | 2010-05-27 |
Communication Device, Communication Method, Computer Program And Computer System App 20100079261 - Goto; Tetsuro ;   et al. | 2010-04-01 |
Magnetic recording and reproducing apparatus and magnetic recording and reproducing method Grant 7,636,219 - Ikegami , et al. December 22, 2 | 2009-12-22 |
Magnetic recording/reproducing apparatus and magnetic recording/reproducing method Grant 7,586,705 - Hiura , et al. September 8, 2 | 2009-09-08 |
Information Processing Apparatus And Control Method Of The Same App 20090006964 - Honda; Yoshinori ;   et al. | 2009-01-01 |
Magnetic recording and playback method and magnetic recording and playback apparatus App 20080100947 - Fukuda; Shinichi ;   et al. | 2008-05-01 |
Error correction code recording method and recording apparatus using the same Grant 7,299,401 - Fukuda November 20, 2 | 2007-11-20 |
Magnetic recording and reproducing apparatus and magnetic recording and reproducing method App 20070242378 - Ikegami; Tomohiro ;   et al. | 2007-10-18 |
Magnetic recording/reproducing apparatus and magnetic recording/reproducing method App 20070242377 - Hiura; Tomoyuki ;   et al. | 2007-10-18 |
Magnetic recording and reproduction method, recording apparatus, reproduction apparatus and magnetic recording medium App 20070242376 - Nakagawa; Toshiyuki ;   et al. | 2007-10-18 |
Magnetic head device and magnetic recording/reproducing apparatus App 20070242380 - Fukuda; Shinichi ;   et al. | 2007-10-18 |
Memory device, refresh control circuit to be used for the memory device, and refresh method Grant 7,180,806 - Ikeda , et al. February 20, 2 | 2007-02-20 |
Reproducing apparatus and reproducing method for reproducing data by scanning slant tracks using a plurality of reproducing heads Grant 7,161,760 - Fukuda , et al. January 9, 2 | 2007-01-09 |
Reproducing apparatus and reproducing method for reproducing data by scanning slant tracks using a plurality of reproducing heads Grant 7,057,845 - Fukuda , et al. June 6, 2 | 2006-06-06 |
Gift order system and order slip App 20060074773 - Hattori; Yoichi ;   et al. | 2006-04-06 |
Reproducing apparatus and reproducing method for reproducing data by scanning slant tracks using a plurality of reproducing heads App 20060039078 - Fukuda; Shinichi ;   et al. | 2006-02-23 |
Error correction code recording method and recording apparatus using the same App 20040193999 - Fukuda, Shinichi | 2004-09-30 |
Reproducing apparatus and reproducing method App 20040184181 - Fukuda, Shinichi ;   et al. | 2004-09-23 |
Memory device, refresh control circuit to be used for the memory device, and refresh method App 20040179416 - Ikeda, Shigeji ;   et al. | 2004-09-16 |
Recording/reproducing device and recording/reproducing method Grant 6,594,740 - Fukuda July 15, 2 | 2003-07-15 |
Recording and reproducing apparatus, recording and reproducing method,and data processing apparatus App 20030056636 - Fukuda, Shinichi | 2003-03-27 |
Data storage apparatus and data storage method with quality degrading features Grant 6,469,239 - Fukuda October 22, 2 | 2002-10-22 |
Magneto-resistive effect type magnetic head and magnetic tape apparatus App 20020021534 - Ozue, Tadashi ;   et al. | 2002-02-21 |
Gift order system and order slip App 20010056380 - Hattori, Yoichi ;   et al. | 2001-12-27 |
Rotary head block with rotary transformer having separate channels for power signal and playback signal Grant 6,175,461 - Fukuda , et al. January 16, 2 | 2001-01-16 |
Variable frequency ring oscillator and phase locked loop circuit to which the ring oscillator is adapted Grant 5,861,780 - Fukuda January 19, 1 | 1999-01-19 |
Dual-mode digital signal recording and/or reproducing apparatus Grant 5,844,736 - Fukuda , et al. December 1, 1 | 1998-12-01 |
Phase locked loop circuit Grant 5,065,413 - Fukuda November 12, 1 | 1991-11-12 |
Method for the ultrasonic flaw detection of an electric welded pipe Grant 4,627,289 - Fukuda , et al. December 9, 1 | 1986-12-09 |
Method and apparatus for encoding and decoding an NRZI digital signal with low DC component and minimum low frequency components Grant 4,626,826 - Fukuda , et al. December 2, 1 | 1986-12-02 |
Digital data converting method and apparatus thereof Grant 4,577,180 - Fukuda March 18, 1 | 1986-03-18 |
Method and apparatus for recording and reproducing an analog signal Grant 4,523,237 - Fukuda , et al. June 11, 1 | 1985-06-11 |