Inventor · disambiguated record
Hiroto Itoi
Also filed as: ITOI HIROTO
22 granted patents·2 pending applications·151 citations·filing 1996–2019
94Inventor score
Top patents by PatentIndex Score
24 records- 0187US7985951B2Mass spectrometerSHIMADZU CORP·Filed 2007·Granted Jul 26, 2011·8 cites·7 claims
- 0279US6737644B2Quadrupole mass spectrometerSHIMADZU CORP·Filed 2002·Granted May 18, 2004·15 cites·10 claims
- 0378US8384028B2MS/MS mass spectrometerSHIMADZU CORP·Filed 2008·Granted Feb 26, 2013·5 cites·14 claims
- 0476US9324551B2Mass spectrometer and method of driving ion guideSHIMADZU CORP·Filed 2014·Granted Apr 26, 2016·3 cites·9 claims
- 0575US8134123B2Mass spectrometerNISHIGUCHI MASARU·Filed 2008·Granted Mar 13, 2012·3 cites·24 claims
- 0675US6006584AGas chromatograph mass spectrometerSHIMADZU CORP·Filed 1998·Granted Dec 28, 1999·29 cites·6 claims
- 0774US8148675B2Collision cell for an MS/MS mass spectrometerOKUMURA DAISUKE·Filed 2007·Granted Apr 3, 2012·3 cites·2 claims
- 0873US8242437B2MS/MS mass spectrometerITOI HIROTO·Filed 2007·Granted Aug 14, 2012·3 cites·5 claims
- 0972US6025590AIon detectorSHIMADZU CORP·Filed 1997·Granted Feb 15, 2000·25 cites·18 claims
- 1072US5686655AGas chromatograph/mass spectrometer systemSHIMADZU CORP·Filed 1996·Granted Nov 11, 1997·25 cites·8 claims
- 1170US10082618B2Image display module with superior white point stabilityDAINIPPON PRINTING CO LTD·Filed 2015·Granted Sep 25, 2018·2 cites·19 claims
- 1270US9230788B2Mass spectrograph apparatus and method of driving ion guideOKUMURA DAISUKE·Filed 2012·Granted Jan 5, 2016·2 cites·7 claims
- 1370US8207491B2Mass spectrometerOKUMURA DAISUKE·Filed 2007·Granted Jun 26, 2012·2 cites·6 claims
- 1461US5837883AGas chromatograph/mass spectrometerSHIMADZU CORP·Filed 1997·Granted Nov 17, 1998·23 cites·9 claims
- 1560US10495808B2Backlight unit and method of lighiting backlight unitNICHIA CORP·Filed 2019·Granted Dec 3, 2019·0 cites·12 claims
- 1658US10281642B2Backlight unit and liquid crystal display deviceNICHIA CORP·Filed 2018·Granted May 7, 2019·0 cites·6 claims
- 1754US8563920B2Mass spectrometerOKUMURA DAISUKE·Filed 2011·Granted Oct 22, 2013·0 cites·16 claims
- 1854US7119329B2Method of preparing and reconditioning an electrode of mass spectrometerSHIMADZU CORP·Filed 2005·Granted Oct 10, 2006·0 cites·4 claims
- 1952US9995870B2Backlight unit and liquid crystal display deviceNICHIA CORP·Filed 2015·Granted Jun 12, 2018·0 cites·15 claims
- 2051US11309174B2Ionization method, ionization device, imaging spectrometry method, and imaging spectrometerSHIMADZU CORP·Filed 2016·Granted Apr 19, 2022·0 cites·25 claims
- 2151US8698074B2MS/MS mass spectrometerITOI HIROTO·Filed 2012·Granted Apr 15, 2014·0 cites·2 claims
- 2247US2010012835A1Ms/ms mass spectrometerSHIMADZU CORP·Filed 2006·Application pending·0 cites
- 2342US2003052266A1Mass spectrometerSHIMADZU CORP·Filed 2002·Application pending·0 cites
- 2436US6147346AMass spectrometerSHIMADZU CORP·Filed 1998·Granted Nov 14, 2000·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →