Inventor · disambiguated record
Masaki Nakagawa
Also filed as: NAKAGAWA MASAKI
56 granted patents·15 pending applications·722 citations·filing 1985–2024
98Inventor score
Top patents by PatentIndex Score
71 records- 0196US10477147B2Transmission terminal, transmission method, and computer-readable recording medium storing transmission programRICOH CO LTD·Filed 2018·Granted Nov 12, 2019·6 cites·13 claims
- 0294US6683628B1Human interactive type display systemUNIV TOKYO AGRICULTURE·Filed 2000·Granted Jan 27, 2004·144 cites·9 claims
- 0393US12058477B2Transmission terminal, transmission method, and computer-readable recording medium storing transmission programRICOH CO LTD·Filed 2022·Granted Aug 6, 2024·1 cites·34 claims
- 0493US10178349B2Transmission terminal, transmission method, and computer-readable recording medium storing transmission programRICOH CO LTD·Filed 2017·Granted Jan 8, 2019·6 cites·8 claims
- 0593US9787944B2Transmission terminal, transmission method, and computer-readable recording medium storing transmission programTANAKA KENJI·Filed 2016·Granted Oct 10, 2017·6 cites·8 claims
- 0692US11563917B2Transmission terminal, transmission method, and computer-readable recording medium storing transmission programRICOH CO LTD·Filed 2021·Granted Jan 24, 2023·2 cites·31 claims
- 0792US11045729B2Game processing program and game systemSQUARE ENIX CO LTD·Filed 2019·Granted Jun 29, 2021·10 cites·11 claims
- 0889US10931917B2Transmission terminal, transmission method, and computer-readable recording medium storing transmission programRICOH CO LTD·Filed 2019·Granted Feb 23, 2021·3 cites·15 claims
- 0987USD766113SWearable thermometer for measuring temperature inside a person's clothesKK FUJIKIN·Filed 2015·Granted Sep 13, 2016·35 cites·1 claims
- 1087US6338139B1Information reproducing apparatus, authenticating apparatus, and information processing systemTOSHIBA KK·Filed 1998·Granted Jan 8, 2002·101 cites·5 claims
- 1186US11278803B2Game program and game system for providing various play styles based on a selected game contentSQUARE ENIX CO LTD·Filed 2019·Granted Mar 22, 2022·5 cites·7 claims
- 1285US9001179B2Transmission terminal, transmission method, and computer-readable recording medium storing transmission programTANAKA KENJI·Filed 2011·Granted Apr 7, 2015·5 cites·7 claims
- 1384US10684248B2Gas sensorNGK SPARK PLUG CO·Filed 2017·Granted Jun 16, 2020·2 cites·6 claims
- 1484US7455855B2Delivering substance and drug delivery system using the sameSANTEN PHARMACEUTICAL CO LTD·Filed 2001·Granted Nov 25, 2008·22 cites·12 claims
- 1584US2024348748A1Transmission terminal, transmission method, and computer-readable recording medium storing transmission programRICOH CO LTD·Filed 2024·Application pending·0 cites
- 1682US8731331B2Apparatus, system, and method of communication, and recording medium storing communication control programTANAKA KENJI·Filed 2011·Granted May 20, 2014·6 cites·10 claims
- 1781US5388056AMethod and system for vibration testHITACHI LTD·Filed 1992·Granted Feb 7, 1995·41 cites·28 claims
- 1879US11413014B2Transducer cover, method for forming the cover, and ultrasonic medical instrument with the coverNAKANISHI INC·Filed 2019·Granted Aug 16, 2022·1 cites·6 claims
- 1979US9719957B2Gas sensor element and gas sensorNGK SPARK PLUG CO·Filed 2014·Granted Aug 1, 2017·2 cites·9 claims
- 2078US10419521B2Memory systemTOSHIBA MEMORY CORP·Filed 2016·Granted Sep 17, 2019·2 cites·12 claims
- 2178US9412148B2Transmission terminal, transmission method, and computer-readable recording medium storing transmission programTANAKA KENJI·Filed 2015·Granted Aug 9, 2016·2 cites·10 claims
- 2278US5648553AMethod for producing aldehydesMITSUBISHI CHEM CORP·Filed 1995·Granted Jul 15, 1997·17 cites·10 claims
- 2373US8327333B2Apparatus, method, and system of assisting software developmentNAKAGAWA MASAKI·Filed 2009·Granted Dec 4, 2012·7 cites·14 claims
- 2473US6128014AHuman interactive type display systemUNIV TOKYO AGRICULTURE·Filed 1997·Granted Oct 3, 2000·76 cites·5 claims
- 2572US9081641B2Communication device, update method, and computer-readable storage mediumNAKAGAWA MASAKI·Filed 2012·Granted Jul 14, 2015·3 cites·11 claims
- 2672USD576729SJawbone cutting instrumentNAKANISHI INC·Filed 2007·Granted Sep 9, 2008·18 cites·1 claims
- 2771US9453815B2Gas sensorNAKAGAWA MASAKI·Filed 2012·Granted Sep 27, 2016·2 cites·10 claims
- 2871US5946447AApparatus and method for recording/retrieving data on/from a disk having data stored thereon in a logical hierarchyTOSHIBA KK·Filed 1997·Granted Aug 31, 1999·39 cites·6 claims
- 2965US7951277B2Gas sensor and method for manufacturing the sameNGK SPARK PLUG CO·Filed 2006·Granted May 31, 2011·2 cites·12 claims
- 3064US4644389ADigital television signal processing circuitTOSHIBA KK·Filed 1985·Granted Feb 17, 1987·19 cites·11 claims
- 3163US9995704B2Gas sensor element and gas sensorNGK SPARK PLUG CO·Filed 2016·Granted Jun 12, 2018·0 cites·4 claims
- 3262US9551684B2Gas sensor element and gas sensorNGK SPARK PLUG CO·Filed 2014·Granted Jan 24, 2017·0 cites·6 claims
- 3362US5422834ASimulation method and system for simulating drive mechanismHITACHI LTD·Filed 1993·Granted Jun 6, 1995·22 cites·20 claims
- 3461US11057456B2Memory systemTOSHIBA MEMORY CORP·Filed 2019·Granted Jul 6, 2021·0 cites·19 claims
- 3560US2025168559A1Signal processing apparatusDENSO TEN LTD·Filed 2024·Application pending·0 cites
- 3659US6862712B1Method for controlling displayed contents on a display deviceUNIV TOKYO AGRICULTURE·Filed 1999·Granted Mar 1, 2005·40 cites·2 claims
- 3758US5684768AMethod and apparatus for forming unit from image data, sound data, and header data divided at predetermined positions therein, and method, apparatus, and recordig medium for reproducing unitTOSHIBA KK·Filed 1995·Granted Nov 4, 1997·14 cites·6 claims
- 3857US7142733B1Document processing method, recording medium recording document processing program and document processing deviceJAPAN SCIENCE & TECH AGENCY·Filed 2000·Granted Nov 28, 2006·11 cites·14 claims
- 3955US10633289B2Method for manufacturing gas sensor elementNGK SPARK PLUG CO·Filed 2018·Granted Apr 28, 2020·0 cites·4 claims
- 4055US7010219B2Coded picture data reproducing apparatusTOSHIBA KK·Filed 2001·Granted Mar 7, 2006·2 cites·11 claims
- 4154US5774441AMethod of and apparatus for recording/reproducing video data in data units as a unit of data corresponding to a predetermined number of picturesTOSHIBA KK·Filed 1995·Granted Jun 30, 1998·15 cites·9 claims
- 4253US10398409B2Transducer cover, method for forming the cover, and ultrasonic medical instrument with the coverNAKAGAWA MASAKI·Filed 2010·Granted Sep 3, 2019·0 cites·4 claims
- 4353US2009261467A1Semiconductor deviceROHM CO LTD·Filed 2009·Application pending·0 cites
- 4451US8039358B2Method of manufacturing semiconductor device on which a plurality of types of transistors are mountedFUJITSU SEMICONDUCTOR LTD·Filed 2008·Granted Oct 18, 2011·0 cites·4 claims
- 4551US6328799B1Coating apparatus and a method of assembling the sameTOYOTA MOTOR CO LTD·Filed 1999·Granted Dec 11, 2001·20 cites·7 claims
- 4650US9654730B2Communication terminal, communication method and computer readable information recording mediumKATO YOSHINAGA·Filed 2011·Granted May 16, 2017·0 cites·18 claims
- 4749US11041823B2Gas sensorNGK SPARK PLUG CO·Filed 2018·Granted Jun 22, 2021·0 cites·4 claims
- 4849US9876987B2Communication terminal, communication method and computer readable information recording mediumRICOH CO LTD·Filed 2017·Granted Jan 23, 2018·0 cites·18 claims
- 4949US2007267757A1Semiconductor deviceROHM CO LTD·Filed 2007·Application pending·0 cites
- 5048US9320574B2Liquid tank and dental deviceNAKAGAWA MASAKI·Filed 2012·Granted Apr 26, 2016·0 cites·9 claims
Showing the top 50 of 71 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →