Inventor · disambiguated record
Takashi Hatano
Also filed as: HATANO TAKASHI · KURIOKA SHUNICHIRO
36 granted patents·5 pending applications·838 citations·filing 1975–2024
98Inventor score
Top patents by PatentIndex Score
41 records- 0196US4123761AMethod of purging ink passages of an ink jet recording deviceKONISHIROKU PHOTO IND·Filed 1977·Granted Oct 31, 1978·68 cites·14 claims
- 0289US8857976B2Image forming apparatusNAKADA KIKUYA·Filed 2013·Granted Oct 14, 2014·6 cites·9 claims
- 0388US5696764AATM exchange for monitoring congestion and allocating and transmitting bandwidth-guaranteed and non-bandwidth-guaranteed connection callsFUJITSU LTD·Filed 1994·Granted Dec 9, 1997·127 cites·13 claims
- 0483US6333932B1Connectionless communications system, its test method, and intra-station control systemFUJITSU LTD·Filed 1995·Granted Dec 25, 2001·143 cites·13 claims
- 0580US4720442APhotomask blank and photomaskASAHI GLASS CO LTD·Filed 1986·Granted Jan 19, 1988·44 cites·12 claims
- 0679US9567176B2Rolled recording medium conveyance device, image forming apparatus, rolled recording medium conveyance method, and computer program productMIZUTANI TOMOHIRO·Filed 2013·Granted Feb 14, 2017·3 cites·8 claims
- 0779US4698801ADigital exchange systemFUJITSU LTD·Filed 1984·Granted Oct 6, 1987·30 cites·13 claims
- 0878US5936958AATM exchange for monitoring congestion and allocating and transmitting bandwidth-guaranteed and non-bandwidth-guaranteed connection callsFUJITSU LTD·Filed 1997·Granted Aug 10, 1999·87 cites·10 claims
- 0977US4761779ASubscriber's line switching control systemFUJITSU LTD·Filed 1986·Granted Aug 2, 1988·47 cites·5 claims
- 1069US7095712B2Method and apparatus for protection path setupFUJITSU LTD·Filed 2001·Granted Aug 22, 2006·20 cites·22 claims
- 1168US5283788AISDN D channel congestion control methodFUJITSU LTD·Filed 1991·Granted Feb 1, 1994·47 cites·9 claims
- 1267US12487660B2Information processing apparatus, information processing system, and information processing methodPANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2024·Granted Dec 2, 2025·0 cites·13 claims
- 1366US5375117AMaintenance communication control system in an ISDN serviceFUJITSU LTD·Filed 1993·Granted Dec 20, 1994·39 cites·6 claims
- 1464US8323994B2Group III nitride semiconductor light-emitting device and method for producing the sameKAMIYA MASAO·Filed 2009·Granted Dec 4, 2012·2 cites·17 claims
- 1563US11941205B2Display system, control device, and control method that apply a touch drive signal including a harmonic to common electrodesPANASONIC IP MAN CO LTD·Filed 2022·Granted Mar 26, 2024·0 cites·6 claims
- 1661US9470184B2Exhaust gas recirculation control system of engineMAZDA MOTOR·Filed 2014·Granted Oct 18, 2016·2 cites·6 claims
- 1758US5864537AMedia information distribution services system and methodFUJITSU LTD·Filed 1996·Granted Jan 26, 1999·23 cites·21 claims
- 1855US2024420510A1Information processing device, information processing system, and information processing methodPANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2024·Application pending·0 cites
- 1953US7551612B2Intra-station control system for connectionless communications systemFUJITSU LTD·Filed 1999·Granted Jun 23, 2009·30 cites·2 claims
- 2052US5077554AControl system for communication between unitsFUJITSU LTD·Filed 1988·Granted Dec 31, 1991·19 cites·14 claims
- 2152US4754273ASystem for controlling network activation sequenceFUJITSU LTD·Filed 1987·Granted Jun 28, 1988·13 cites·4 claims
- 2252US4497878APhotomask materialKONISHIROKU PHOTO IND·Filed 1982·Granted Feb 5, 1985·10 cites·7 claims
- 2351US7186579B2Method for producing a group III nitride compound semiconductor laserTOYODA GOSEI KK·Filed 2004·Granted Mar 6, 2007·2 cites·19 claims
- 2451US4812839ASystem for controlling network activation sequenceFUJITSU LTD·Filed 1988·Granted Mar 14, 1989·12 cites·2 claims
- 2550US7852524B2Image reading device and an image forming apparatusRICOH CO LTD·Filed 2007·Granted Dec 14, 2010·0 cites·17 claims
- 2650US2015225827A1Ni-based alloy having excellent hydrogen embrittlement resistance, and method for producing ni-based alloy materialJAPAN STEEL WORKS LTD·Filed 2013·Application pending·0 cites
- 2747US11537249B2Touch detection device, method, and display that flatten noise on block regions formed by common electrodesPANASONIC IP MAN CO LTD·Filed 2021·Granted Dec 27, 2022·0 cites·13 claims
- 2847US5271009AData transfer method performed in a data processor provided in a switching systemFUJITSU LTD·Filed 1991·Granted Dec 14, 1993·20 cites·2 claims
- 2946US5805592AATM node and routing data registering apparatusFUJITSU LTD·Filed 1996·Granted Sep 8, 1998·9 cites·8 claims
- 3043US9248987B2Recording medium conveyance apparatus, image forming apparatus, recording medium conveyance method and recording medium storing program of recording medium conveyance methodHATANO TAKASHI·Filed 2013·Granted Feb 2, 2016·0 cites·14 claims
- 3143US2007129080A1Dynamic channel allocation method and dynamic channel allocation apparatusFUJITSU LTD·Filed 2006·Application pending·0 cites
- 3242US6801559B2Group III nitride compound semiconductor laserTOYODA GOSEI KK·Filed 2003·Granted Oct 5, 2004·0 cites·24 claims
- 3342US5577114ASubscriber line control apparatus to concurrently detect change in line state for subscriber lines and determine validity of timer deviceFUJITSU LTD·Filed 1995·Granted Nov 19, 1996·8 cites·11 claims
- 3441US2020274053A1Elastomeric piezoelectric element and elastomeric piezoelectric element production methodTOYODA GOSEI KK·Filed 2018·Application pending·0 cites
- 3540US4396683APhotomask blank provided with a transparent electro-conductive layerKONISHIROKU PHOTO IND·Filed 1981·Granted Aug 2, 1983·7 cites·15 claims
- 3638US2010250103A1Control of internal combustion engineMAZDA MOTOR·Filed 2010·Application pending·0 cites
- 3736US5001740AMethod and apparatus for starting switching systemFUJITSU LTD·Filed 1989·Granted Mar 19, 1991·5 cites·18 claims
- 3834US4007232AAcrylic synthetic fiber superior in non-inflammabilityKANEGAFUCHI CHEMICAL IND·Filed 1975·Granted Feb 8, 1977·7 cites·7 claims
- 3931US5553066AData transfer system including exchangeFUJITSU LTD·Filed 1994·Granted Sep 3, 1996·2 cites·9 claims
- 4030US5239536ALoop test system in an integrated circuitFUJITSU LTD·Filed 1991·Granted Aug 24, 1993·6 cites·7 claims
- 4124US4200719AMethod of production of acrylonitrile polymer with vinylbenzyl sulfonic acidsKANEGAFUCHI CHEMICAL IND·Filed 1977·Granted Apr 29, 1980·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →