Inventor · disambiguated record
Masanori Otsuka
Also filed as: OTSUKA MASANORI
27 granted patents·7 pending applications·440 citations·filing 1993–2023
96Inventor score
Top patents by PatentIndex Score
34 records- 0192USD987078SIntraoral scannerJ MORITA MFG CORP·Filed 2022·Granted May 23, 2023·15 cites·1 claims
- 0286US5515047AConverter, offset adjustor, and portable communication terminal unitHITACHI LTD·Filed 1993·Granted May 7, 1996·66 cites·9 claims
- 0384USD989312SCradle for intraoral scannerJ MORITA MFG CORP·Filed 2022·Granted Jun 13, 2023·9 cites·1 claims
- 0477US7486767B2X-ray apparatusMORITA MFG·Filed 2005·Granted Feb 3, 2009·21 cites·8 claims
- 0577US6963298B2Analog to digital converter with voltage comparators that compare a reference voltage with voltages at connection points on a resistor ladderHITACHI ULSI SYS CO LTD·Filed 2002·Granted Nov 8, 2005·22 cites·10 claims
- 0671US5623533AMobile communication end device with low power operation modeHITACHI LTD·Filed 1996·Granted Apr 22, 1997·66 cites·20 claims
- 0770USD604415SRadiography apparatus for dental treatmentMORITA MFG·Filed 2007·Granted Nov 17, 2009·18 cites·1 claims
- 0863US7421059B2X-ray computer tomography apparatusMORITA MFG·Filed 2003·Granted Sep 2, 2008·29 cites·21 claims
- 0961US12111530B2Polymer-dispersed-type liquid crystal film, emulsion, and method for producing polymer-dispersed-type liquid crystal filmNITTO DENKO CORP·Filed 2021·Granted Oct 8, 2024·0 cites·12 claims
- 1060USD604414SRadiography apparatus for dental treatmentMORITA MFG·Filed 2007·Granted Nov 17, 2009·12 cites·1 claims
- 1159US8866864B2Printer and platen roller for printerOTSUKA MASANORI·Filed 2011·Granted Oct 21, 2014·1 cites·9 claims
- 1258US2024152015A1Decorative filmNITTO DENKO CORP·Filed 2022·Application pending·0 cites
- 1358US2025199354A1Optical film and method for producing optical filmNITTO DENKO CORP·Filed 2023·Application pending·0 cites
- 1454US11868036B2Transmissive screen and video image display deviceNITTO DENKO CORP·Filed 2020·Granted Jan 9, 2024·0 cites·6 claims
- 1552US12478334B2X-ray imaging apparatusJ MORITA MFG CORP·Filed 2021·Granted Nov 25, 2025·0 cites·17 claims
- 1651US12050385B2Method for manufacturing dimming elementNITTO DENKO CORP·Filed 2019·Granted Jul 30, 2024·0 cites·7 claims
- 1751US6169780B1X-ray apparatus with improved patient accessMORITA MFG·Filed 1998·Granted Jan 2, 2001·62 cites·29 claims
- 1850US11448917B2Liquid crystal display deviceNITTO DENKO CORP·Filed 2019·Granted Sep 20, 2022·0 cites·11 claims
- 1949US11762248B2Light control film and liquid crystal display deviceNITTO DENKO CORP·Filed 2019·Granted Sep 19, 2023·0 cites·12 claims
- 2049US11219421B2X-ray CT imaging apparatusJ MORITA MFG CORP·Filed 2020·Granted Jan 11, 2022·0 cites·18 claims
- 2148US2024219764A1Polymer dispersed liquid crystal film and manufacturing method thereforNITTO DENKO CORP·Filed 2022·Application pending·0 cites
- 2247US11439359B2X-ray CT imaging apparatus and method of controlling X-ray CT imaging apparatusJ MORITA MFG CORP·Filed 2019·Granted Sep 13, 2022·0 cites·15 claims
- 2347US2024142816A1Decorative filmNITTO DENKO CORP·Filed 2022·Application pending·0 cites
- 2446US11298930B2Method of manufacturing dimming elementNITTO DENKO CORP·Filed 2019·Granted Apr 12, 2022·0 cites·6 claims
- 2546US2019278115A1Liquid Crystal Composite, Liquid Crystal Element, and Associated Selectively Dimmable DeviceNITTO DENKO CORP·Filed 2019·Application pending·0 cites
- 2646US2024402530A1Polymer dispersion type liquid crystal film, and method for producing polymer dispersion type liquid crystal filmNITTO DENKO CORP·Filed 2022·Application pending·0 cites
- 2745US11516421B2Solid-state imaging deviceRENESAS ELECTRONICS CORP·Filed 2020·Granted Nov 29, 2022·0 cites·20 claims
- 2845US10302681B2Current detection circuit and semiconductor device including the sameRENESAS ELECTRONICS CORP·Filed 2017·Granted May 28, 2019·0 cites·19 claims
- 2945US6052428AMedical radiographic apparatus and patient's head fixing deviceMORITA MFG·Filed 1997·Granted Apr 18, 2000·39 cites·1 claims
- 3042US5642392AMedical radiographic apparatus and patient's head fixing deviceMORITA MFG·Filed 1995·Granted Jun 24, 1997·30 cites·13 claims
- 3142US2021240037A1Liquid crystal display deviceNITTO DENKO CORP·Filed 2019·Application pending·0 cites
- 3240US8240249B2Ink roller cover device of portable type label printing applicatorOTSUKA MASANORI·Filed 2008·Granted Aug 14, 2012·0 cites·9 claims
- 3339US5355398ARotational tomographic X-ray apparatus with planigraph functionMORITA MFG·Filed 1993·Granted Oct 11, 1994·30 cites·18 claims
- 3435US5506879APlanigraphic X-ray apparatusMORITA MFG·Filed 1994·Granted Apr 9, 1996·20 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →