Inventor · disambiguated record
Yuichiro Hashimoto
Also filed as: HASHIMOTO YUICHIRO
108 granted patents·23 pending applications·915 citations·filing 1998–2022
99Inventor score
Top patents by PatentIndex Score
131 records- 0196US6295860B1Explosive detection system and sample collecting deviceHITACHI LTD·Filed 1999·Granted Oct 2, 2001·146 cites·2 claims
- 0295US7820961B2Mass spectrometer and method of mass spectrometryHITACHI LTD·Filed 2007·Granted Oct 26, 2010·30 cites·17 claims
- 0394US7592589B2Method of mass spectrometry and mass spectrometerHITACHI LTD·Filed 2007·Granted Sep 22, 2009·18 cites·5 claims
- 0494US6840120B2Explosive detection system and sample collecting deviceHITACHI LTD·Filed 2003·Granted Jan 11, 2005·49 cites·7 claims
- 0593US10204773B2Ion guide and mass spectrometer using sameHITACHI HIGH TECH CORP·Filed 2015·Granted Feb 12, 2019·9 cites·18 claims
- 0693US7589321B2Reaction cell and mass spectrometerHITACHI HIGH TECH CORP·Filed 2007·Granted Sep 15, 2009·17 cites·16 claims
- 0793US7265345B2Ion-mobility spectrometer and ion-mobility analysis methodHITACHI LTD·Filed 2005·Granted Sep 4, 2007·17 cites·20 claims
- 0892US7608819B2Mass spectrometerHITACHI HIGH TECH CORP·Filed 2008·Granted Oct 27, 2009·12 cites·16 claims
- 0992US7381946B2Mass spectrometerHITACHI HIGH TECH CORP·Filed 2006·Granted Jun 3, 2008·12 cites·7 claims
- 1091US7348554B2Mass spectrometerHITACHI HIGH TECH CORP·Filed 2005·Granted Mar 25, 2008·12 cites·19 claims
- 1191US6686592B1Mass spectrometer, mass spectrometry, and monitoring systemHITACHI LTD·Filed 2000·Granted Feb 3, 2004·41 cites·18 claims
- 1290US9123516B2Multipole segments aligned in an offset manner in a mass spectrometerHASEGAWA HIDEKI·Filed 2011·Granted Sep 1, 2015·13 cites·15 claims
- 1390US8680464B2Mass spectrometerHASHIMOTO YUICHIRO·Filed 2011·Granted Mar 25, 2014·10 cites·12 claims
- 1490US8368013B2Analyzer, ionization apparatus and analyzing methodHITACHI HIGH TECH CORP·Filed 2011·Granted Feb 5, 2013·12 cites·26 claims
- 1589US7718960B2Ion mobility spectrometer and ion-mobility-spectrometry/mass-spectrometry hybrid spectrometerHITACHI LTD·Filed 2008·Granted May 18, 2010·14 cites·15 claims
- 1689US7569814B2Mass spectrometerHITACHI HIGH TECH CORP·Filed 2008·Granted Aug 4, 2009·10 cites·8 claims
- 1788US12306147B2Analytical system and method including switching between liquid chromatography fluidic streamsROCHE DIAGNOSTICS OPERATIONS INC·Filed 2022·Granted May 20, 2025·1 cites·12 claims
- 1888US7378650B2Ion-mobility spectrometer and ion-mobility analysis methodHITACHI LTD·Filed 2007·Granted May 27, 2008·10 cites·5 claims
- 1987US8866070B2Mass spectrometerMOROKUMA HIDETOSHI·Filed 2011·Granted Oct 21, 2014·8 cites·15 claims
- 2087US7566870B2Mass spectrometerHITACHI HIGH TECH CORP·Filed 2006·Granted Jul 28, 2009·10 cites·18 claims
- 2187US7064319B2Mass spectrometerAPPLERA CORP·Filed 2003·Granted Jun 20, 2006·27 cites·11 claims
- 2287US6571649B2Explosive detection system and sample collecting deviceHITACHI LTD·Filed 2001·Granted Jun 3, 2003·23 cites·10 claims
- 2386US7474079B2Battery charger with backup charging circuitPANASONIC CORP·Filed 2007·Granted Jan 6, 2009·26 cites·5 claims
- 2486US7166835B2Mass spectrometerHITACHI HIGH TECH CORP·Filed 2004·Granted Jan 23, 2007·17 cites·18 claims
- 2586US6423965B1Mass spectrometerHITACHI LTD·Filed 1999·Granted Jul 23, 2002·46 cites·15 claims
- 2685US11860142B2Liquid chromatograph mass spectrometerHITACHI HIGH TECH CORP·Filed 2019·Granted Jan 2, 2024·2 cites·7 claims
- 2785US9377445B2Ionization method, ionization apparatus, and mass analysis systemSATAKE HIROYUKI·Filed 2012·Granted Jun 28, 2016·7 cites·14 claims
- 2885US6967323B2Mass spectrometerHITACHI HIGH TECH CORP·Filed 2004·Granted Nov 22, 2005·21 cites·25 claims
- 2984US9040905B2Analysis device and analysis methodNAGANO HISASHI·Filed 2011·Granted May 26, 2015·5 cites·20 claims
- 3084US8164053B2Mass analyzer and mass analyzing methodSUGIYAMA MASUYUKI·Filed 2008·Granted Apr 24, 2012·8 cites·17 claims
- 3184US8044349B2Mass spectrometerHITACHI HIGH TECH CORP·Filed 2008·Granted Oct 25, 2011·7 cites·23 claims
- 3284US7208728B2Mass spectrometerHITACHI HIGH TECH CORP·Filed 2004·Granted Apr 24, 2007·17 cites·5 claims
- 3383US9261437B2Attached matter inspection deviceHITACHI LTD·Filed 2013·Granted Feb 16, 2016·4 cites·12 claims
- 3483US9214324B2Analysis device and analysis methodHITACHI LTD·Filed 2015·Granted Dec 15, 2015·3 cites·4 claims
- 3582US8803084B2Mass spectrometer and mass spectrometryHITACHI HIGH TECH CORP·Filed 2012·Granted Aug 12, 2014·5 cites·15 claims
- 3682US7800058B2Mass spectrometer and mass spectrometry methodHITACHI HIGH TECH CORP·Filed 2007·Granted Sep 21, 2010·6 cites·18 claims
- 3782US7319222B2Mass spectrometer and mass analysis methodHITACHI HIGH TECH CORP·Filed 2006·Granted Jan 15, 2008·6 cites·14 claims
- 3881US9543135B2Mass spectrometer and mass analyzing method for efficiently ionizing a sample with less carry-overKUMANO SHUN·Filed 2012·Granted Jan 10, 2017·6 cites·11 claims
- 3981US7443578B2Microscopic illumination apparatusOLYMPUS CORP·Filed 2006·Granted Oct 28, 2008·9 cites·4 claims
- 4081US6797949B2Mass spectrometerHITACHI HIGH TECH CORP·Filed 2002·Granted Sep 28, 2004·16 cites·12 claims
- 4180US8560249B2Dangerous substance detection systemNAGANO HISASHI·Filed 2010·Granted Oct 15, 2013·5 cites·14 claims
- 4280US7759641B2Ion trap mass spectrometerHITACHI LTD·Filed 2007·Granted Jul 20, 2010·5 cites·5 claims
- 4380US6888134B2Mass spectrometer and mass spectrometric methodHITACHI HIGH TECH CORP·Filed 2003·Granted May 3, 2005·15 cites·15 claims
- 4479US9696288B2Attached matter testing device and testing methodHITACHI LTD·Filed 2012·Granted Jul 4, 2017·3 cites·11 claims
- 4579US9184037B2Mass spectrometer and mass analyzing methodKUMANO SHUN·Filed 2012·Granted Nov 10, 2015·5 cites·19 claims
- 4679US8710430B2Mass spectrometry methodSUGIYAMA MASUYUKI·Filed 2012·Granted Apr 29, 2014·4 cites·8 claims
- 4779US6852971B2Electric charge adjusting method, device therefor, and mass spectrometerHITACHI LTD·Filed 2002·Granted Feb 8, 2005·14 cites·18 claims
- 4879US6639215B2Ion source and mass spectrometerHITACHI LTD·Filed 2002·Granted Oct 28, 2003·14 cites·12 claims
- 4978US8941060B2Mass spectrometer and ion source used thereforSATAKE HIROYUKI·Filed 2012·Granted Jan 27, 2015·4 cites·17 claims
- 5078US7982182B2Mass spectrometer and mass spectrometry methodHITACHI HIGH TECH CORP·Filed 2009·Granted Jul 19, 2011·4 cites·18 claims
Showing the top 50 of 131 patent records by PatentIndex Score.
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