Inventor · disambiguated record
Masao Suga
Also filed as: SUGA MASAO
42 granted patents·6 pending applications·697 citations·filing 1986–2018
98Inventor score
Top patents by PatentIndex Score
48 records- 0196US6295860B1Explosive detection system and sample collecting deviceHITACHI LTD·Filed 1999·Granted Oct 2, 2001·146 cites·2 claims
- 0295US7237052B2Electronic device with card interfaceTOSHIBA KK·Filed 2006·Granted Jun 26, 2007·23 cites·18 claims
- 0394US6842818B2Electronic device with card interfaceTOSHIBA KK·Filed 2001·Granted Jan 11, 2005·64 cites·12 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
- 0691US6686592B1Mass spectrometer, mass spectrometry, and monitoring systemHITACHI LTD·Filed 2000·Granted Feb 3, 2004·41 cites·18 claims
- 0788US7779192B2Electronic device with card interfaceTOSHIBA KK·Filed 2007·Granted Aug 17, 2010·8 cites·20 claims
- 0888US7350009B2Electronic device with card interfaceTOSHIBA KK·Filed 2006·Granted Mar 25, 2008·10 cites·12 claims
- 0988US7162561B2Electronic device with card interfaceTOSHIBA KK·Filed 2006·Granted Jan 9, 2007·10 cites·12 claims
- 1087US6571649B2Explosive detection system and sample collecting deviceHITACHI LTD·Filed 2001·Granted Jun 3, 2003·23 cites·10 claims
- 1186US7774533B2Electronic device with card interfaceTOSHIBA KK·Filed 2008·Granted Aug 10, 2010·8 cites·9 claims
- 1285US9377445B2Ionization method, ionization apparatus, and mass analysis systemSATAKE HIROYUKI·Filed 2012·Granted Jun 28, 2016·7 cites·14 claims
- 1383US8219733B2Electronic device with card interfaceOKAMOTO KOSEI·Filed 2011·Granted Jul 10, 2012·3 cites·9 claims
- 1481US8015338B2Electronic device with card interfaceTOSHIBA KK·Filed 2010·Granted Sep 6, 2011·3 cites·18 claims
- 1579US9367503B2Electronic device with card interfaceTOSHIBA KK·Filed 2013·Granted Jun 14, 2016·2 cites·20 claims
- 1679US6677582B2Ion source and mass spectrometerHITACHI LTD·Filed 2001·Granted Jan 13, 2004·14 cites·9 claims
- 1779US6639215B2Ion source and mass spectrometerHITACHI LTD·Filed 2002·Granted Oct 28, 2003·14 cites·12 claims
- 1878US5497455APortable computer which has a task selection menu allowing easy selection and execution of arbitrary application software without entering a commandTOSHIBA KK·Filed 1993·Granted Mar 5, 1996·91 cites·21 claims
- 1977US9177775B2Mass spectrometerHITACHI HIGH TECH CORP·Filed 2012·Granted Nov 3, 2015·3 cites·8 claims
- 2077US7829848B2Gas monitoring apparatusHITACHI LTD·Filed 2008·Granted Nov 9, 2010·4 cites·3 claims
- 2176US7882754B2Gas component collector, gas component collecting device, filter producing method, and gas component analyzing apparatusHITACHI LTD·Filed 2007·Granted Feb 8, 2011·4 cites·18 claims
- 2275US6723286B2Chemical monitoring method and apparatus, and incineratorHITACHI LTD·Filed 2001·Granted Apr 20, 2004·10 cites·3 claims
- 2373US7375316B2Mass spectrometer and mass spectrometryHITACHI LTD·Filed 2007·Granted May 20, 2008·2 cites·8 claims
- 2473US7051142B2Electronic device with card interfaceTOSHIBA KK·Filed 2004·Granted May 23, 2006·9 cites·6 claims
- 2572US10139369B2Mass spectrometerHITACHI HIGH TECH CORP·Filed 2014·Granted Nov 27, 2018·1 cites·13 claims
- 2671US7449685B2Gas monitoring apparatusHITACHI LTD·Filed 2006·Granted Nov 11, 2008·6 cites·12 claims
- 2768US7420180B2Mass spectrometer and mass spectrometryHITACHI LTD·Filed 2007·Granted Sep 2, 2008·1 cites·8 claims
- 2867US7164124B2Mass spectrometric apparatus and ion sourceHITACHI LTD·Filed 2004·Granted Jan 16, 2007·6 cites·20 claims
- 2964US7604475B2Mold apparatus for injection moldingKANAGAWASEIKI CO LTD·Filed 2006·Granted Oct 20, 2009·2 cites·2 claims
- 3063US9965423B2Electronic device with card interfaceTOSHIBA MEMORY CORP·Filed 2016·Granted May 8, 2018·0 cites·20 claims
- 3161US10424472B2Ion guide and mass spectrometer using sameHITACHI HIGH TECH CORP·Filed 2018·Granted Sep 24, 2019·0 cites·5 claims
- 3260US6838664B2Mass spectrometer, mass spectrometry, and monitoring systemHITACHI LTD·Filed 2003·Granted Jan 4, 2005·3 cites·5 claims
- 3357US6381015B1Inspection apparatus using optical interferometerHITACHI LTD·Filed 1997·Granted Apr 30, 2002·86 cites·17 claims
- 3456US8516178B2Programmable memory systemOKAMOTO KOSEI·Filed 2012·Granted Aug 20, 2013·0 cites·9 claims
- 3554US7272717B2System of authentication, apparatus, program and methodTOSHIBA KK·Filed 2003·Granted Sep 18, 2007·4 cites·25 claims
- 3652US2004169139A1Chemical monitoring method and apparatus, and incineratorHITACHI LTD·Filed 2004·Application pending·0 cites
- 3751US9852897B2Hybrid ion source, mass spectrometer, and ion mobility deviceHITACHI HIGH TECH CORP·Filed 2013·Granted Dec 26, 2017·0 cites·20 claims
- 3851US5537531APortable computer with a bank switch for switching between a ROM and a memory, both allocated to the same address space, by changing a port address of a keyboard controllerTOSHIBA KK·Filed 1993·Granted Jul 16, 1996·26 cites·7 claims
- 3950US10338028B2Ion mobility separation deviceHITACHI LTD·Filed 2013·Granted Jul 2, 2019·0 cites·11 claims
- 4048US10036737B2Analysis systemHITACHI HIGH TECH CORP·Filed 2014·Granted Jul 31, 2018·0 cites·13 claims
- 4148US2003066079A1Method and apparatus for program information searchTOSHIBA KK·Filed 2002·Application pending·0 cites
- 4245US9302271B2Ion mobility separation deviceHASHIMOTO YUICHIRO·Filed 2012·Granted Apr 5, 2016·0 cites·6 claims
- 4345US2006266353A1Exhaled air filter, exhaled air collecting apparatus, exhaled air analyzing system and exhaled air analyzing methodYAMADA MASUYOSHI·Filed 2005·Application pending·0 cites
- 4442US9892901B2Mass spectrometry deviceHITACHI HIGH TECH CORP·Filed 2015·Granted Feb 13, 2018·0 cites·16 claims
- 4541US2002043557A1Remote controller, mobile phone, electronic apparatus, and method of controlling the electrical apparatusFiled 2001·Application pending·0 cites
- 4640US2002089816A1Keyboard device capable of driving removable recording mediumFiled 2001·Application pending·0 cites
- 4740US2002110490A1Chemical monitoring method and apparatus, and incineratorHITACHI LTD·Filed 2002·Application pending·0 cites
- 4833US4807119AMemory address mapping mechanismTOSHIBA KK·Filed 1986·Granted Feb 21, 1989·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →