Inventor · disambiguated record
Masataka Shirai
Also filed as: SHIRAI MASATAKA
31 granted patents·19 pending applications·208 citations·filing 2000–2023
96Inventor score
Top patents by PatentIndex Score
50 records- 0197US11214796B2Gene expression analysis ME1HOD using two dimensional cDNA libraryHITACHI LTD·Filed 2017·Granted Jan 4, 2022·34 cites·15 claims
- 0289US6678432B2Optical integrated device, semiconductor laser module and optical transmitterHITACHI LTD·Filed 2001·Granted Jan 13, 2004·30 cites·18 claims
- 0385US10752941B2Cell analysis device, apparatus, and cell analysis method using sameHITACHI HIGH TECH CORP·Filed 2015·Granted Aug 25, 2020·2 cites·8 claims
- 0482US10030240B2Two-dimensional cell array device and apparatus for gene quantification and sequence analysisHITACHI LTD·Filed 2013·Granted Jul 24, 2018·7 cites·14 claims
- 0582US8293191B2Method for transferring dropletKOHARA YOSHINOBU·Filed 2007·Granted Oct 23, 2012·11 cites·12 claims
- 0681US10646869B2Flow cell device for single cell analysis, and single cell analysis deviceHITACHI LTD·Filed 2015·Granted May 12, 2020·2 cites·15 claims
- 0780US7061619B2Chemical substance measuring apparatus using optical waveguidesHITACHI LTD·Filed 2004·Granted Jun 13, 2006·17 cites·20 claims
- 0879US7099596B2Optical transmitterHITACHI LTD·Filed 2002·Granted Aug 29, 2006·20 cites·4 claims
- 0978US9862993B2Genetic analysis systemHITACHI LTD·Filed 2013·Granted Jan 9, 2018·1 cites·15 claims
- 1078US6823145B1Optical transmitter moduleHITACHI LTD·Filed 2000·Granted Nov 23, 2004·19 cites·22 claims
- 1177US9278355B2Nucleic acid amplification deviceKAJIYAMA TOMOHARU·Filed 2008·Granted Mar 8, 2016·7 cites·2 claims
- 1275US6687039B2Optical modulatorHITACHI LTD·Filed 2001·Granted Feb 3, 2004·17 cites·19 claims
- 1374US6826212B2Module for optical communicationsHITACHI LTD·Filed 2001·Granted Nov 30, 2004·12 cites·15 claims
- 1471US11041760B2Optical measurement device and optical measurement methodHITACHI HIGH TECH CORP·Filed 2015·Granted Jun 22, 2021·1 cites·4 claims
- 1571US7439522B2Counting system for fluorescent moleculesHITACHI HIGH TECH CORP·Filed 2006·Granted Oct 21, 2008·4 cites·28 claims
- 1670US9625389B2Light measuring device and light measuring methodHITACHI HIGH TECH CORP·Filed 2014·Granted Apr 18, 2017·1 cites·9 claims
- 1767US12031176B2Cell analysis device, apparatus, and cell analysis method using sameHITACHI HIGH TECH CORP·Filed 2020·Granted Jul 9, 2024·0 cites·7 claims
- 1867US9019507B2Optical apparatusHITACHI LTD·Filed 2013·Granted Apr 28, 2015·2 cites·7 claims
- 1966US11680286B2Tag-sequence-attached two-dimensional cDNA library device, and gene expression analysis method and gene expression analysis apparatus each utilizing sameHITACHI LTD·Filed 2021·Granted Jun 20, 2023·0 cites·6 claims
- 2064US7223993B2Optical semiconductor deviceHITACHI LTD·Filed 2005·Granted May 29, 2007·2 cites·15 claims
- 2162US2025312792A1Container for single cell analysis and single cell analysis method using sameHITACHI LTD·Filed 2023·Application pending·0 cites
- 2261US6831767B2Traveling wave optical modularOPNEXT JAPAN INC·Filed 2003·Granted Dec 14, 2004·7 cites·13 claims
- 2359US7145146B2Micro-spectroscopic measuring device and micro-chemical systemHITACHI LTD·Filed 2004·Granted Dec 5, 2006·2 cites·16 claims
- 2458US6735353B2Module for optical transmitterHITACHI LTD·Filed 2002·Granted May 11, 2004·8 cites·10 claims
- 2558US2023288301A1Microparticle filling method and microparticle filling deviceHITACHI HIGH TECH CORP·Filed 2020·Application pending·0 cites
- 2654US2017160200A1Optical analysis deviceHITACHI LTD·Filed 2014·Application pending·0 cites
- 2753US11454577B2Method and apparatus for collecting biomolecules from specific region of tissue sectionHITACHI LTD·Filed 2018·Granted Sep 27, 2022·0 cites·15 claims
- 2850US7030418B2Structure of chip carrier for semiconductor optical device, optical module, and optical transmitter and receiverOPNEXT JAPAN INC·Filed 2004·Granted Apr 18, 2006·2 cites·4 claims
- 2949US2006045809A1Detection system for biological substancesHITACHI LTD·Filed 2004·Application pending·0 cites
- 3048US11053536B2Tag-sequence-attached two-dimensional CDNA library device, and gene expression analysis method and gene expression analysis apparatus each utilizing sameSHIRAI MASATAKA·Filed 2012·Granted Jul 6, 2021·0 cites·7 claims
- 3148US2004257579A1Chemical sensorHITACHI LTD·Filed 2004·Application pending·0 cites
- 3248US2017016814A1Biomolecule analysis deviceHITACHI LTD·Filed 2013·Application pending·0 cites
- 3348US2020385712A1Method for comprehensively analyzing 3' end gene expression of single cellHITACHI LTD·Filed 2018·Application pending·0 cites
- 3447US2007231808A1Methods of nucleic acid analysis by single molecule detectionHITACHI HIGH TECH CORP·Filed 2006·Application pending·0 cites
- 3547US2008102469A1System for analysis of gene sequenceKAJIYAMA TOMOHARU·Filed 2007·Application pending·0 cites
- 3646US2012245053A1GENE EXPRESSION ANALYSIS METHOD USING TWO DIMENSIONAL cDNA LIBRARYSHIRAI MASATAKA·Filed 2010·Application pending·0 cites
- 3745US7605402B2Structure of chip carrier for semiconductor optical device, optical module, and optical transmitter and receiverOPNEXT JAPAN INC·Filed 2005·Granted Oct 20, 2009·0 cites·15 claims
- 3845US2011244448A1Dna detecting apparatus, dna detecting device and dna detecting methodSHIRAI MASATAKA·Filed 2009·Application pending·0 cites
- 3944US11299727B2System for analyzing single cellHITACHI LTD·Filed 2017·Granted Apr 12, 2022·0 cites·8 claims
- 4043US10876106B2Gene analysis systemHITACHI LTD·Filed 2015·Granted Dec 29, 2020·0 cites·16 claims
- 4143US2015302042A1Data analysis apparatus and data analysis methodHITACHI LTD·Filed 2012·Application pending·0 cites
- 4243US2008260577A1Chemiluminescent detection systemSHIRAI MASATAKA·Filed 2008·Application pending·0 cites
- 4343US2008317627A1Chemiluminescence analyzerSHIRAI MASATAKA·Filed 2008·Application pending·0 cites
- 4442US2014065704A1Cell collection systemSHIRAI MASATAKA·Filed 2012·Application pending·0 cites
- 4541US11446662B2System for capturing single cell-derived biomoleculesHITACHI LTD·Filed 2016·Granted Sep 20, 2022·0 cites·9 claims
- 4641US2005088657A1Optical measurment device and spectroscopic deviceFiled 2004·Application pending·0 cites
- 4739US12152269B2Examination system, examination device, and examination method for testing sample quality prior to biomarker detectionHITACHI LTD·Filed 2015·Granted Nov 26, 2024·0 cites·3 claims
- 4837US2007238125A1Probe synthesis method for nucleic acid detectionUEMATSU CHIHIRO·Filed 2007·Application pending·0 cites
- 4937US2006058697A1Portable health check apparatus and expiration analysis service method using the sameMOCHIZUKI KAZUHIRO·Filed 2005·Application pending·0 cites
- 5036US2007215817A1Fluorescence detection systemSHIRAI MASATAKA·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →