Inventor · disambiguated record
Hideto Furukawa
Also filed as: FURUKAWA HIDETO
54 granted patents·9 pending applications·532 citations·filing 1991–2016
98Inventor score
Top patents by PatentIndex Score
63 records- 0194US8601336B2Transmission controlling method, sender apparatus and receiver apparatus for wireless communication systemFUJITSU LTD·Filed 2013·Granted Dec 3, 2013·11 cites·4 claims
- 0294US5870668AAmplifier having distortion compensation and base station for radio communication using the sameFUJITSU LTD·Filed 1996·Granted Feb 9, 1999·111 cites·43 claims
- 0391US6088583AAutomatic gain control circuitFUJITSU LTD·Filed 1998·Granted Jul 11, 2000·78 cites·6 claims
- 0487US8135341B2Radio channel control method and receiving apparatusFURUKAWA HIDETO·Filed 2010·Granted Mar 13, 2012·4 cites·1 claims
- 0586US8060022B2Communication method in mobile communication system, and mobile station and base station in the same systemTAJIMA YOSHIHARU·Filed 2010·Granted Nov 15, 2011·6 cites·5 claims
- 0685US7885677B2Radio channel control method and receiving apparatusFUJITSU LTD·Filed 2007·Granted Feb 8, 2011·6 cites·2 claims
- 0784US7995536B2Multi-input multi-output (MIMO) for wireless transmitting and receiving stationsFUJITSU LTD·Filed 2007·Granted Aug 9, 2011·11 cites·32 claims
- 0883US7945280B2Radio channel control method and receiving apparatusFUJITSU LTD·Filed 2005·Granted May 17, 2011·5 cites·10 claims
- 0982US7912487B2Mobile communication system, base station, terminal device, and transmission control methodFUJITSU LTD·Filed 2007·Granted Mar 22, 2011·10 cites·12 claims
- 1081US8073480B2Radio channel control method and receiving apparatusFURUKAWA HIDETO·Filed 2007·Granted Dec 6, 2011·4 cites·6 claims
- 1180US8311569B2Radio channel control method and receiving apparatusFURUKAWA HIDETO·Filed 2011·Granted Nov 13, 2012·2 cites·1 claims
- 1280US8095171B2Radio channel control method and receiving apparatusFURUKAWA HIDETO·Filed 2011·Granted Jan 10, 2012·2 cites·1 claims
- 1380US8073396B2Radio channel control method and receiving apparatusFURUKAWA HIDETO·Filed 2011·Granted Dec 6, 2011·2 cites·1 claims
- 1479US8086256B2Communication method in mobile communication system, and mobile station and base station in the same systemTAJIMA YOSHIHARU·Filed 2009·Granted Dec 27, 2011·5 cites·3 claims
- 1577US8832514B2Transmission controlling method, sender apparatus and receiver apparatus for wireless communication systemOHTA YOSHIAKI·Filed 2012·Granted Sep 9, 2014·2 cites·3 claims
- 1677US8738980B2Transmission controlling method, sender apparatus and receiver apparatus for wireless communication systemOHTA YOSHIAKI·Filed 2012·Granted May 27, 2014·2 cites·3 claims
- 1777US5341386AViterbi equalizer and recording/reproducing device using the sameFUJITSU LTD·Filed 1991·Granted Aug 23, 1994·41 cites·10 claims
- 1874US7933624B2Radio channel control method and receiving apparatusFUJITSU LTD·Filed 2007·Granted Apr 26, 2011·2 cites·4 claims
- 1974US7881740B2Radio channel control method and receiving apparatusFUJITSU LTD·Filed 2007·Granted Feb 1, 2011·2 cites·3 claims
- 2072US8396156B2Control channel information transmission method, and base station and terminal using the same methodOBUCHI KAZUHISA·Filed 2010·Granted Mar 12, 2013·2 cites·9 claims
- 2170US8806286B2Transmission controlling method, sender apparatus and receiver apparatus for wireless communication systemOHTA YOSHIAKI·Filed 2009·Granted Aug 12, 2014·2 cites·17 claims
- 2268US6735167B1Orthogonal transform processorFUJITSU LTD·Filed 2000·Granted May 11, 2004·13 cites·4 claims
- 2367US8761083B2Radio communication method of intermittently transmitting channel quality indicator (CQI) informationOBUCHI KAZUHISA·Filed 2005·Granted Jun 24, 2014·2 cites·18 claims
- 2467US8265647B2Communication terminal and deviceKAWASAKI YOSHIHIRO·Filed 2008·Granted Sep 11, 2012·3 cites·7 claims
- 2566US8565158B2Radio communication apparatusOBUCHI KAZUHISA·Filed 2012·Granted Oct 22, 2013·1 cites·14 claims
- 2666US8064328B2Channel estimation deviceOGAWA DAISUKE·Filed 2007·Granted Nov 22, 2011·3 cites·17 claims
- 2765US8447253B2Radio communication systemFURUKAWA HIDETO·Filed 2007·Granted May 21, 2013·2 cites·3 claims
- 2863US8903011B2Control channel information transmission method, and base station and terminal using the same methodOBUCHI KAZUHISA·Filed 2008·Granted Dec 2, 2014·1 cites·8 claims
- 2963US6108548AMobile station and soft handoff methodFUJITSU LTD·Filed 1997·Granted Aug 22, 2000·47 cites·5 claims
- 3063US6018545ACommunications device employing spectrum spreading in transmitted bits along a time axisFUJITSU LTD·Filed 1997·Granted Jan 25, 2000·31 cites·16 claims
- 3162US8068788B2Communication method in mobile communication system, and mobile station and base station in the same systemTAJIMA YOSHIHARU·Filed 2005·Granted Nov 29, 2011·1 cites·31 claims
- 3260US8660599B2Radio channel control method and receiving apparatusFUJITSU LTD·Filed 2012·Granted Feb 25, 2014·0 cites·2 claims
- 3357US9042351B2Radio communication apparatusFUJITSU LTD·Filed 2013·Granted May 26, 2015·0 cites·18 claims
- 3457US8483736B2Radio channel control method and receiving apparatusFURUKAWA HIDETO·Filed 2010·Granted Jul 9, 2013·0 cites·1 claims
- 3557US8331976B2Radio channel control method and receiving apparatusFURUKAWA HIDETO·Filed 2011·Granted Dec 11, 2012·0 cites·1 claims
- 3657US7305022B2RAKE receiver having MIXR functionFUJITSU LTD·Filed 2004·Granted Dec 4, 2007·4 cites·30 claims
- 3757US6414985B1Method for determining reference phase in radio communication system which uses orthogonal M-ary modulation, and coherent detection method using the sameFUJITSU LTD·Filed 1998·Granted Jul 2, 2002·37 cites·11 claims
- 3856US9094201B2Transmission controlling method, sender apparatus and receiver apparatus for wireless communication systemFUJITSU LTD·Filed 2013·Granted Jul 28, 2015·0 cites·4 claims
- 3955US9191089B2Control channel information transmission method, and base station and terminal using the same methodFUJITSU LTD·Filed 2012·Granted Nov 17, 2015·0 cites·5 claims
- 4055US9112560B2Control channel information transmission method, and base station and terminal using the same methodFUJITSU LTD·Filed 2013·Granted Aug 18, 2015·0 cites·4 claims
- 4151US5586148ACoherent detection systemFUJITSU LTD·Filed 1995·Granted Dec 17, 1996·28 cites·4 claims
- 4250US8340585B2Receiving device and communication systemDATEKI TAKASHI·Filed 2008·Granted Dec 25, 2012·0 cites·6 claims
- 4350US2013136206A1Radio communication systemFUJITSU LTD·Filed 2013·Application pending·0 cites
- 4449US8428613B2Wireless communication system, base station device and mobile station deviceTAJIMA YOSHIHARU·Filed 2009·Granted Apr 23, 2013·0 cites·9 claims
- 4549US8170622B2Mobile communication network system and location registration methodTAJIMA YOSHIHARU·Filed 2011·Granted May 1, 2012·0 cites·2 claims
- 4649US7983673B2Mobile communication network system and location registration methodFUJITSU LTD·Filed 2005·Granted Jul 19, 2011·0 cites·2 claims
- 4749US7782923B2Wireless communication system and device for controlling the peak to average power ratioFUJITSU LTD·Filed 2006·Granted Aug 24, 2010·0 cites·15 claims
- 4847US8311028B2Radio communication apparatus and radio communication methodOBUCHI KAZUHISA·Filed 2006·Granted Nov 13, 2012·0 cites·13 claims
- 4946US5524029ANetwork control system for controlling relative errors between network nodesFUJITSU LTD·Filed 1995·Granted Jun 4, 1996·17 cites·7 claims
- 5045US8107521B2Equalizer deviceOGAWA DAISUKE·Filed 2008·Granted Jan 31, 2012·0 cites·7 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →