Inventor · disambiguated record
Hitoshi Yokoyama
Also filed as: YOKOYAMA HITOSHI
35 granted patents·15 pending applications·248 citations·filing 1986–2019
96Inventor score
Top patents by PatentIndex Score
50 records- 0193US8737315B2Communication apparatus and allocation determining methodSHIIZAKI KOTARO·Filed 2009·Granted May 27, 2014·30 cites·22 claims
- 0293US7710910B2Wireless base station and wireless communication methodFUJITSU LTD·Filed 2006·Granted May 4, 2010·32 cites·3 claims
- 0392US8483184B2Handover control apparatus, mobile station, base station, handover control server, and handover control methodYOKOYAMA HITOSHI·Filed 2010·Granted Jul 9, 2013·16 cites·15 claims
- 0489US4708876AMethod for preparing cheese flavor concentrateFUJI OIL CO LTD·Filed 1986·Granted Nov 24, 1987·60 cites·6 claims
- 0588US7684527B2Communication device and communication methodFUJITSU LTD·Filed 2007·Granted Mar 23, 2010·15 cites·20 claims
- 0684US8731555B2Communication method, user equipment and radio base station in radio communication systemYOKOYAMA HITOSHI·Filed 2008·Granted May 20, 2014·11 cites·19 claims
- 0782US8345641B2Radio communication system using multi-antenna transmission technique, and multi-user scheduler thereforFUJITSU LTD·Filed 2008·Granted Jan 1, 2013·8 cites·10 claims
- 0881US8045644B2Mobile terminal, radio communication apparatus and radio communication methodFUJITSU LTD·Filed 2007·Granted Oct 25, 2011·8 cites·17 claims
- 0977US8538412B2Mobile station, base station, and communication system capable of communication through a plurality of radio interfacesYOKOYAMA HITOSHI·Filed 2012·Granted Sep 17, 2013·4 cites·12 claims
- 1076US8649815B2Base station device, communication system, and method for controlling communication systemYOKOYAMA HITOSHI·Filed 2011·Granted Feb 11, 2014·4 cites·12 claims
- 1173US8341483B2Data retransmission method and radio communication system using the sameYOKOYAMA HITOSHI·Filed 2009·Granted Dec 25, 2012·5 cites·8 claims
- 1265US2010047389A1Food or beverage containing highly unsaturated fatty acid,and process for production thereofFUJI OIL CO LTD·Filed 2007·Application pending·0 cites
- 1363US9313671B2Wireless communication system, base station, and wireless communication methodFUJITSU LTD·Filed 2013·Granted Apr 12, 2016·1 cites·14 claims
- 1462US9642092B2Apparatus for controlling modulation and coding scheme depending on communication speedFUJITSU LTD·Filed 2014·Granted May 2, 2017·1 cites·8 claims
- 1562US9014709B2Wireless communication system, management device, and mobile terminal unitFUJITSU LTD·Filed 2012·Granted Apr 21, 2015·1 cites·10 claims
- 1662US8917712B2Communication terminal device, base station, and communication methodYOKOYAMA HITOSHI·Filed 2007·Granted Dec 23, 2014·2 cites·11 claims
- 1762US8325683B2Communication deviceYOKOYAMA HITOSHI·Filed 2007·Granted Dec 4, 2012·2 cites·13 claims
- 1859US8582671B2Multicarrier communication apparatusYOKOYAMA HITOSHI·Filed 2008·Granted Nov 12, 2013·1 cites·8 claims
- 1951US9191091B2Radio communication system using multi-antenna transmission technique, and multi-user scheduler thereforYOKOYAMA HITOSHI·Filed 2012·Granted Nov 17, 2015·0 cites·1 claims
- 2049US10271216B2Wireless access systemFUJITSU LTD·Filed 2017·Granted Apr 23, 2019·0 cites·10 claims
- 2149US8938028B2Radio communications apparatus and communication methodSUDA KENJI·Filed 2008·Granted Jan 20, 2015·0 cites·9 claims
- 2249US8711813B2Base station device and wireless communication methodYOKOYAMA HITOSHI·Filed 2009·Granted Apr 29, 2014·0 cites·1 claims
- 2348US2009310547A1Channel inserting method, transmitter, and receiverFUJITSU LTD·Filed 2009·Application pending·0 cites
- 2448US2009219874A1Radio communication systemFUJITSU LTD·Filed 2008·Application pending·0 cites
- 2547US8660058B2Relay node, base station, and user equipment for wireless communications networkYOKOYAMA HITOSHI·Filed 2011·Granted Feb 25, 2014·0 cites·14 claims
- 2647US2009303965A1Radio communication method and radio communication apparatusFUJITSU LTD·Filed 2009·Application pending·0 cites
- 2746US2020045591A1Wireless terminal, base station, wireless communication system, and methodFUJITSU LTD·Filed 2019·Application pending·0 cites
- 2845US9538466B2Communication system, communication method, mobile terminal, device, and base stationFUJITSU LTD·Filed 2013·Granted Jan 3, 2017·0 cites·9 claims
- 2945US9049604B2Communication system, method of detecting hole area, base station apparatus, and mobile station apparatusFUJITSU LTD·Filed 2013·Granted Jun 2, 2015·0 cites·22 claims
- 3045US2014315577A1Communication method, communication terminal, and base station apparatusFUJITSU LTD·Filed 2014·Application pending·0 cites
- 3144US9125155B2Wireless communication device and wireless communication methodFUJITSU LTD·Filed 2012·Granted Sep 1, 2015·0 cites·16 claims
- 3244US2006007890A1Method and apparatus for performing adaptive control of beam formingYOKOYAMA HITOSHI·Filed 2004·Application pending·0 cites
- 3343US8929337B2Wireless base station, wireless communication system, and wireless communication methodYOKOYAMA HITOSHI·Filed 2012·Granted Jan 6, 2015·0 cites·16 claims
- 3441US9198012B2Communication apparatus and communication method for extracting notification information from received signal and transmitting notification informationYOKOYAMA HITOSHI·Filed 2012·Granted Nov 24, 2015·0 cites·7 claims
- 3540US9577739B2Communication devices, mobile terminal, in a cooperative communication systemYOKOYAMA HITOSHI·Filed 2012·Granted Feb 21, 2017·0 cites·13 claims
- 3640US2018092096A1Relay device and method of wireless communicationFUJITSU LTD·Filed 2017·Application pending·0 cites
- 3739US2012008547A1Relay station, base station, relay method and communication method used in wireless communications networkYOKOYAMA HITOSHI·Filed 2011·Application pending·0 cites
- 3839US2007104833A1Bread improving agent and breads containing the sameYOKOYAMA HITOSHI·Filed 2004·Application pending·0 cites
- 3938US6599543B1Process for preparing fermented soybean milkFUJI OIL CO LTD·Filed 1998·Granted Jul 29, 2003·8 cites·11 claims
- 4038US2008206400A1Bread-Improving Agent and Bread Products Using the SameYOKOYAMA HITOSHI·Filed 2005·Application pending·0 cites
- 4138US2017201998A1Radio communication system, radio communication apparatus and radio communication methodFUJITSU LTD·Filed 2017·Application pending·0 cites
- 4238US2018092097A1Radio relay device, communication device, and radio relay methodFUJITSU LTD·Filed 2017·Application pending·0 cites
- 4338US2010317293A1Broadcast service signal transmission method and transmission deviceFUJITSU LTD·Filed 2010·Application pending·0 cites
- 4437US4940600AProcess for producing dried cheeseFUJI OIL CO LTD·Filed 1987·Granted Jul 10, 1990·8 cites·13 claims
- 4537US4837040ACheese and yam productFUJI OILI COMPANY LIMITED·Filed 1987·Granted Jun 6, 1989·13 cites·7 claims
- 4637US2010323630A1Reception apparatus, mobile equipment, communication system, and communication methodFUJITSU LTD·Filed 2010·Application pending·0 cites
- 4735US4997669AProcess of producing a dehydrated cheeseFUJI OIL CO LTD·Filed 1988·Granted Mar 5, 1991·6 cites·3 claims
- 4832US9084168B2Relay station, base station, mobile station, communication system, and communication methodTSUBOUCHI KOJI·Filed 2012·Granted Jul 14, 2015·0 cites·21 claims
- 4932US4784870AProcess for preparing paste food productFUJI OIL CO LTD·Filed 1987·Granted Nov 15, 1988·6 cites·9 claims
- 5031US5180596AMethod for ripening cheese under high pressureFUJI OIL CO LTD·Filed 1991·Granted Jan 19, 1993·6 cites·4 claims
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