Inventor · disambiguated record
Nobuo Iizuka
Also filed as: IIZUKA NOBUO
42 granted patents·10 pending applications·1,118 citations·filing 1987–2025
98Inventor score
Top patents by PatentIndex Score
52 records- 0199USRE44004EInformation transmission system using light as communication medium, information transmission method, image pickup device, and computer programmed productCASIO COMPUTER CO LTD·Filed 2011·Granted Feb 19, 2013·83 cites·40 claims
- 0299USRE42848EInformation transmission system using light as communication medium, information transmission method, image pickup device, and computer programmed productCASIO COMPUTER CO LTD·Filed 2007·Granted Oct 18, 2011·86 cites·20 claims
- 0398US7308194B2Information reception device, information transmission system, and information reception methodCASIO COMPUTER CO LTD·Filed 2006·Granted Dec 11, 2007·121 cites·11 claims
- 0496US6933956B2Information transmission system using light as communication medium, information transmission method, image pickup device, and computer programmed productCASIO COMPUTER CO LTD·Filed 2002·Granted Aug 23, 2005·124 cites·20 claims
- 0592US8019227B2Information transmitting system, information decoding apparatus, informing method and recording mediumCASIO COMPUTER CO LTD·Filed 2009·Granted Sep 13, 2011·23 cites·8 claims
- 0690US11676286B2Information management apparatus, information management method, and non-transitory recording mediumCASIO COMPUTER CO LTD·Filed 2021·Granted Jun 13, 2023·2 cites·21 claims
- 0790US7002557B2Portable electronic apparatus and a display control methodCASIO COMPUTER CO LTD·Filed 2003·Granted Feb 21, 2006·71 cites·14 claims
- 0889US8921752B2Information acquisition device, information acquisition method, recording medium, and information acquisition systemCASIO COMPUTER CO LTD·Filed 2012·Granted Dec 30, 2014·11 cites·10 claims
- 0988US7039253B2Image display device, image display method, program, and projection systemCASIO COMPUTER CO LTD·Filed 2002·Granted May 2, 2006·64 cites·41 claims
- 1085US11900632B2Moving body position determination device, moving body position determination method, and moving body position determination systemCASIO COMPUTER CO LTD·Filed 2021·Granted Feb 13, 2024·1 cites·18 claims
- 1185US8240565B2Information transmitting deviceIIZUKA NOBUO·Filed 2010·Granted Aug 14, 2012·8 cites·9 claims
- 1285US5519684ADigital recorder for processing in parallel data stored in multiple tracksCASIO COMPUTER CO LTD·Filed 1992·Granted May 21, 1996·74 cites·28 claims
- 1385US5153928AMethod and apparatus for recording/reproducing mesh pattern dataCASIO COMPUTER CO LTD·Filed 1990·Granted Oct 6, 1992·70 cites·6 claims
- 1484US8886054B2Information transmission system, information sending device, information receiving device, information transmission method, information sending method, information receiving method and program productIIZUKA NOBUO·Filed 2012·Granted Nov 11, 2014·6 cites·4 claims
- 1583US9331778B2Information provision system, server system, terminal device, information provision method, and recording mediumCASIO COMPUTER CO LTD·Filed 2014·Granted May 3, 2016·6 cites·7 claims
- 1682US5581530ADigital recorder for processing of parallel data stored in multiple tracks and using cross-fade processingCASIO COMPUTER CO LTD·Filed 1995·Granted Dec 3, 1996·76 cites·6 claims
- 1780US9154229B2Information processing system, information processing method, client device, and recording mediumCASIO COMPUTER CO LTD·Filed 2013·Granted Oct 6, 2015·5 cites·15 claims
- 1880US5974015ADigital recorderCASIO COMPUTER CO LTD·Filed 1995·Granted Oct 26, 1999·53 cites·6 claims
- 1979US5454054AMethod and apparatus for recording/reproducing mesh pattern dataCASIO COMPUTER CO LTD·Filed 1992·Granted Sep 26, 1995·47 cites·2 claims
- 2077US5373493AApparatus for digitally recording reproducing and editing an audio signalCASIO COMPUTER CO LTD·Filed 1992·Granted Dec 13, 1994·26 cites·16 claims
- 2174US9716554B2Information transmission system, information sending device, information receiving device, information transmission method, information sending method, information receiving method and program productCASIO COMPUTER CO LTD·Filed 2014·Granted Jul 25, 2017·2 cites·7 claims
- 2274US5515352ADigital recorder for recording grouped and interleaved digital data of multiple tracksCASIO COMPUTER CO LTD·Filed 1993·Granted May 7, 1996·23 cites·9 claims
- 2366US5343451ADigital recorderCASIO COMPUTER CO LTD·Filed 1992·Granted Aug 30, 1994·16 cites·18 claims
- 2465US2025342696A1Data processing method, data processing system, and recording mediumCASIO COMPUTER CO LTD·Filed 2025·Application pending·0 cites
- 2563US7724353B2Method for measuring distance to objectCASIO COMPUTER CO LTD·Filed 2007·Granted May 25, 2010·5 cites·17 claims
- 2662US10229217B2Communication apparatus, communication system, server, communication method and non-transitory recording mediumCASIO COMPUTER CO LTD·Filed 2014·Granted Mar 12, 2019·0 cites·17 claims
- 2762US9705596B2Optical communication apparatus, wavelength band estimating apparatus, optical communication method and storage mediumCASIO COMPUTER CO LTD·Filed 2015·Granted Jul 11, 2017·1 cites·16 claims
- 2862US7970282B2Network repeater, repeater controlling method and program productCASIO COMPUTER CO LTD·Filed 2008·Granted Jun 28, 2011·2 cites·4 claims
- 2962US5642492ADigital recorder employing punch-in and punch-out processesCASIO COMPUTER CO LTD·Filed 1992·Granted Jun 24, 1997·14 cites·8 claims
- 3062US2025104266A1Information processing apparatus, information processing method, and recording mediumCASIO COMPUTER CO LTD·Filed 2024·Application pending·0 cites
- 3161US5790715AMethod and apparatus for recording/reproducing mesh pattern dataCASIO COMPUTER CO LTD·Filed 1995·Granted Aug 4, 1998·19 cites·8 claims
- 3259US2025392834A1Control method, optical communication system, and storage mediumCASIO COMPUTER CO LTD·Filed 2025·Application pending·0 cites
- 3358US2024103526A1Position obtaining device, position obtaining method and storage mediumCASIO COMPUTER CO LTD·Filed 2023·Application pending·0 cites
- 3457US2024111298A1Position obtaining device, position obtaining method and storage mediumCASIO COMPUTER CO LTD·Filed 2023·Application pending·0 cites
- 3555US8913885B2Information provision system, server, terminal device, information provision method, display control method and recording mediumCASIO COMPUTER CO LTD·Filed 2012·Granted Dec 16, 2014·1 cites·19 claims
- 3654US2023078960A1Information processing apparatus, recording medium, and positioning methodCASIO COMPUTER CO LTD·Filed 2022·Application pending·0 cites
- 3754US2023084125A1Information processing apparatus, recording medium, and positioning methodCASIO COMPUTER CO LTD·Filed 2022·Application pending·0 cites
- 3853US2014193162A1Information transmission system, information sending device, information receiving device, information transmission method, information sending method, information receiving method and program productCASIO COMPUTER CO LTD·Filed 2014·Application pending·0 cites
- 3951US5559779ADigital audio recorder using external memory medium and leading portion audio data memoryCASIO COMPUTER CO LTD·Filed 1993·Granted Sep 24, 1996·8 cites·21 claims
- 4051US5370457AThermomechanical analyzerSEIKO INSTR INC·Filed 1993·Granted Dec 6, 1994·15 cites·8 claims
- 4149US5389884AParallel plate dielectric constant measuring apparatus having means for preventing sample deformationSEIKO INSTR INC·Filed 1993·Granted Feb 14, 1995·14 cites·5 claims
- 4248US2013271508A1Display device, display control method, and recording mediumCASIO COMPUTER CO LTD·Filed 2013·Application pending·0 cites
- 4347US5046367ADynamic viscoelasticity measurement apparatus with output signal offset correctionSEIKO INSTR INC·Filed 1990·Granted Sep 10, 1991·13 cites·6 claims
- 4444US9401964B2Information conveyance effect measuring system, information conveyance effect measuring method, determination device, determination method, and recording mediumCASIO COMPUTER CO LTD·Filed 2012·Granted Jul 26, 2016·0 cites·8 claims
- 4544US8903957B2Communication system, information terminal, communication method and recording mediumCASIO COMPUTER CO LTD·Filed 2013·Granted Dec 2, 2014·0 cites·11 claims
- 4642US10367581B2Notification device, notification method, and non-transitory recording mediumCASIO COMPUTER CO LTD·Filed 2017·Granted Jul 30, 2019·0 cites·15 claims
- 4741US5664030AMethod and apparatus for recording/reproducing mesh pattern dataCASIO COMPUTER CO LTD·Filed 1995·Granted Sep 2, 1997·8 cites·2 claims
- 4837US9979474B2Information transmission system, symbol stream generating apparatus, symbol stream decoding apparatus, symbol stream generating method, symbol stream decoding method and storage mediumCASIO COMPUTER CO LTD·Filed 2015·Granted May 22, 2018·0 cites·9 claims
- 4936US2015381900A1Electronic device, information control method, and non-transitory computer-readable recording mediumCASIO COMPUTER CO LTD·Filed 2015·Application pending·0 cites
- 5035US4850030ARadio communication system for communicating between two stations upon automatic switching to an idle communication channelKENWOOD CORP·Filed 1987·Granted Jul 18, 1989·10 cites·14 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →