Inventor · disambiguated record
Koji Ogura
Also filed as: OGURA KOJI
54 granted patents·11 pending applications·1,019 citations·filing 1985–2021
98Inventor score
Top patents by PatentIndex Score
65 records- 0195US5754961ARadio communication system including SDL having transmission rate of relatively high speedTOSHIBA KK·Filed 1995·Granted May 19, 1998·154 cites·13 claims
- 0294US11223241B2Electric power transmission device and electric power transmission systemTOSHIBA KK·Filed 2019·Granted Jan 11, 2022·13 cites·11 claims
- 0390USRE41132ERadio communication method including SDL having transmission rate of relatively high speedTOSHIBA KK·Filed 2005·Granted Feb 16, 2010·10 cites·2 claims
- 0486USRE39119ERadio communication system including SDL having transmission rate of relatively high speedTOSHIBA KK·Filed 2002·Granted Jun 6, 2006·18 cites·17 claims
- 0585USRE44202ERadio terminal for a radio communication with a base stationSERIZAWA MUTSUMU·Filed 2010·Granted May 7, 2013·4 cites·4 claims
- 0685US6049721ARadio communication system including SDL having transmission rate of relatively high speedTOSHIBA KK·Filed 1998·Granted Apr 11, 2000·47 cites·1 claims
- 0782US4940408ATunnel kilnNGK INSULATORS LTD·Filed 1989·Granted Jul 10, 1990·17 cites·6 claims
- 0881US7787828B2Radio communication system, radio transmission apparatus and radio reception apparatusTOSHIBA KK·Filed 2006·Granted Aug 31, 2010·10 cites·4 claims
- 0980US9215004B2Stationary proximity wireless communication apparatus, portable proximity wireless communication apparatus, proximity wireless communication system and proximity wireless communication methodTOSHIBA KK·Filed 2013·Granted Dec 15, 2015·4 cites·20 claims
- 1079US5802469ARadio communication system selectable low speed bi-directional communication and high-speed down link communicationTOSHIBA KK·Filed 1996·Granted Sep 1, 1998·92 cites·6 claims
- 1179US5287388AFrequency offset removal method and apparatusTOSHIBA KK·Filed 1991·Granted Feb 15, 1994·52 cites·13 claims
- 1278US5203027ADiversity receiver for equalizing a data signal distorted in a signal transmission routeTOSHIBA KK·Filed 1990·Granted Apr 13, 1993·71 cites·8 claims
- 1377US11095161B2Power transmission apparatus, wireless power transfer system, and power transmission methodTOSHIBA KK·Filed 2020·Granted Aug 17, 2021·1 cites·16 claims
- 1477USRE43654EBase station for a radio communication with a radio terminalSERIZAWA MUTSUMU·Filed 2010·Granted Sep 11, 2012·2 cites·2 claims
- 1576US8891664B2Transmitter and receiverKOGAWA TSUYOSHI·Filed 2010·Granted Nov 18, 2014·5 cites·4 claims
- 1674US5940769ARadio communication system having re-send control methodTOSHIBA KK·Filed 1996·Granted Aug 17, 1999·89 cites·2 claims
- 1774US5283531ADemodulation apparatus incorporating adaptive equalizer for digital communicationTOSHIBA KK·Filed 1993·Granted Feb 1, 1994·72 cites·6 claims
- 1873US9160055B2Wireless deviceTOSHIBA KK·Filed 2013·Granted Oct 13, 2015·3 cites·19 claims
- 1972US7209728B2Mobile communication terminal apparatus which performs intermittent receptionTOSHIBA KK·Filed 2004·Granted Apr 24, 2007·15 cites·12 claims
- 2071US6804179B2Information reproducing apparatus capable of performing quick access playbackPIONEER CORP·Filed 2002·Granted Oct 12, 2004·9 cites·8 claims
- 2171US5159282ADemodulation apparatus incorporating adaptive equalizer for digital communicationTOSHIBA KK·Filed 1990·Granted Oct 27, 1992·61 cites·6 claims
- 2270USRE44143ERadio terminal for a radio communication with a base station and methodSERIZAWA MUTSUMU·Filed 2010·Granted Apr 9, 2013·1 cites·7 claims
- 2370US6387477B1Transparent laminateSUMITOMO CHEMICAL CO·Filed 1999·Granted May 14, 2002·30 cites·8 claims
- 2468US8339278B2Electronic system with AC-DC convertor controlled by received signal and AC-DC adaptorSAKAMOTO TAKAFUMI·Filed 2009·Granted Dec 25, 2012·2 cites·13 claims
- 2568US5805643ADiversity receiver system used in digital communicationTOSHIBA KK·Filed 1997·Granted Sep 8, 1998·48 cites·10 claims
- 2666US6967905B2Information playback apparatusPIONEER CORP·Filed 2002·Granted Nov 22, 2005·8 cites·3 claims
- 2765US9614487B2Wireless 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 valueOTAKA SHOJI·Filed 2012·Granted Apr 4, 2017·2 cites·7 claims
- 2865US7940869B2Radio communication method, system and a terminal stationTOSHIBA KK·Filed 2006·Granted May 10, 2011·6 cites·6 claims
- 2964US7080016B2Audio information reproduction device and audio information reproduction systemPIONEER CORP·Filed 2002·Granted Jul 18, 2006·11 cites·20 claims
- 3063US8175187B2Wireless communication apparatus for suppressing interference while reducing transmission delayKOGAWA TSUYOSHI·Filed 2009·Granted May 8, 2012·2 cites·11 claims
- 3161US5214391ADemodulation apparatus having multipath detector for selecting a first or second demodulatorTOSHIBA KK·Filed 1992·Granted May 25, 1993·38 cites·7 claims
- 3260US8634493B2Communication device and program productISHIHARA TAKESHI·Filed 2011·Granted Jan 21, 2014·1 cites·9 claims
- 3360US5097482AMethod and apparatus of decision feedback equalization for multipath digital communicationTOSHIBA KK·Filed 1990·Granted Mar 17, 1992·46 cites·14 claims
- 3459US8655295B2Receiving apparatusKOGAWA TSUYOSHI·Filed 2012·Granted Feb 18, 2014·1 cites·4 claims
- 3558USRE43950ERadio communication system including SDL having transmission rate of relatively high speedTOSHIBA KK·Filed 2009·Granted Jan 29, 2013·0 cites·3 claims
- 3657USRE44074ERadio communication method including SDL having transmission rate of relatively high speedSERIZAWA MUTSUMU·Filed 2009·Granted Mar 12, 2013·0 cites·3 claims
- 3757USRE43800ERadio communication system including SDL having transmission rate of relatively high speedSERIZAWA MUTSUMU·Filed 2009·Granted Nov 13, 2012·0 cites·3 claims
- 3856US5577080ADigital phase-locked loop circuit with filter coefficient generatorTOSHIBA KK·Filed 1994·Granted Nov 19, 1996·19 cites·11 claims
- 3955US11190051B2Apparatus, system and methodTOSHIBA KK·Filed 2019·Granted Nov 30, 2021·0 cites·16 claims
- 4055US10978919B2Electric power transmission device and electric power transmission systemTOSHIBA KK·Filed 2018·Granted Apr 13, 2021·0 cites·15 claims
- 4155US5046946AProcess for firing ceramic shaped bodies and a tunnel kiln used thereforNGK INSULATORS LTD·Filed 1990·Granted Sep 10, 1991·16 cites·2 claims
- 4254US9386539B2Wireless communication apparatus and methodTOSHIBA KK·Filed 2014·Granted Jul 5, 2016·0 cites·20 claims
- 4354USRE43821EMethod of performing a radio communication between a radio terminal and a base stationSERIZAWA MUTSUMU·Filed 2010·Granted Nov 20, 2012·0 cites·4 claims
- 4454USRE43713EBase station for a radio communication with a radio terminal and methodSERIZAWA MUTSUMU·Filed 2010·Granted Oct 2, 2012·0 cites·7 claims
- 4553US11005284B2Electric power transmission device and electric power transmission systemTOSHIBA KK·Filed 2018·Granted May 11, 2021·0 cites·4 claims
- 4649US8085069B2Starting apparatus and starting methodOTAKA SHOJI·Filed 2009·Granted Dec 27, 2011·0 cites·19 claims
- 4748US12033872B2Substrate processing apparatus and substrate processing methodTOKYO ELECTRON LTD·Filed 2021·Granted Jul 9, 2024·0 cites·13 claims
- 4848US2021368586A1Storage device and storage methodTOKYO ELECTRON LTD·Filed 2021·Application pending·0 cites
- 4947US2009324192A1Information reproduction device and method and computer programPIONEER CORP·Filed 2007·Application pending·0 cites
- 5046US8588247B2Relay device and remote startup systemKANEKO YU·Filed 2009·Granted Nov 19, 2013·0 cites·1 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
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