Inventor · disambiguated record
Hirofumi Saito
Also filed as: SAITO HIROFUMI
31 granted patents·17 pending applications·231 citations·filing 1998–2023
96Inventor score
Top patents by PatentIndex Score
48 records- 0194US8640518B1Burring apparatus with scrap removing capabilitySAITO HIROFUMI·Filed 2013·Granted Feb 4, 2014·11 cites·12 claims
- 0292US6425723B1Loading deviceFUJITSU LTD·Filed 2000·Granted Jul 30, 2002·36 cites·3 claims
- 0389US8166878B2Liquid transfer apparatusSAITO HIROFUMI·Filed 2008·Granted May 1, 2012·5 cites·23 claims
- 0487US6804441B2Optical fiber, optical fiber component and optical transmission methodFURUKAWA ELECTRIC CO LTD·Filed 2002·Granted Oct 12, 2004·29 cites·26 claims
- 0585US7504882B2Differential amplifier circuit and semiconductor deviceNEC ELECTRONICS CORP·Filed 2006·Granted Mar 17, 2009·17 cites·19 claims
- 0682US8375854B2Sheet processing apparatusKOMORI CORP·Filed 2008·Granted Feb 19, 2013·2 cites·2 claims
- 0779US7102395B2Power-supply voltage detection circuit and integrated circuit deviceNEC ELECTRONICS CORP·Filed 2004·Granted Sep 5, 2006·23 cites·8 claims
- 0878US6617669B2Multilayer semiconductor wiring structure with reduced alignment mark areaNEC ELECTRONICS CORP·Filed 2002·Granted Sep 9, 2003·21 cites·6 claims
- 0977US12315673B2Solenoid actuator and method for manufacturing solenoid actuatorMIKUNI KOGYO KK·Filed 2023·Granted May 27, 2025·0 cites·13 claims
- 1076US8459181B2Sheet processing apparatusSAITO HIROFUMI·Filed 2008·Granted Jun 11, 2013·1 cites·16 claims
- 1175US6344896B1Method and apparatus for measuring positional shift/distortion by aberrationNEC CORP·Filed 2000·Granted Feb 5, 2002·14 cites·11 claims
- 1274US8794891B1Round top set screw and application thereofSAITO HIROFUMI·Filed 2013·Granted Aug 5, 2014·4 cites·3 claims
- 1374US8789449B1Piercing apparatus with scrap removing capabilitySAITO HIROFUMI·Filed 2013·Granted Jul 29, 2014·4 cites·11 claims
- 1473US6514851B2Method of fabrication of multilayer semiconductor wiring structure with reduced alignment mark areaNEC CORP·Filed 2001·Granted Feb 4, 2003·17 cites·17 claims
- 1571US12211645B2Solenoid actuatorMIKUNI KOGYO KK·Filed 2023·Granted Jan 28, 2025·0 cites·6 claims
- 1669US9441879B2Drying method and drying device for green honeycomb molded bodySAITO HIROFUMI·Filed 2012·Granted Sep 13, 2016·2 cites·4 claims
- 1767US7726240B2Cleaning apparatusKOMORI PRINTING MACH·Filed 2008·Granted Jun 1, 2010·5 cites·3 claims
- 1867US6480352B1Drive system equipped with an autoloader mechanism, and autoloading deviceFUJITSU LTD·Filed 2000·Granted Nov 12, 2002·6 cites·4 claims
- 1964US8015918B2Cleaning apparatusKOMORI PRINTING MACH·Filed 2008·Granted Sep 13, 2011·4 cites·10 claims
- 2063US8409021B2Method for manufacturing fitting including blind nut and tap tool for use in this methodSAITO HIROFUMI·Filed 2009·Granted Apr 2, 2013·4 cites·3 claims
- 2162US11699604B2Resin molding apparatusAPIC YAMADA CORP·Filed 2021·Granted Jul 11, 2023·0 cites·19 claims
- 2262US11415136B2Screw compressorKOBE STEEL LTD·Filed 2019·Granted Aug 16, 2022·0 cites·11 claims
- 2362US2013276656A1Liquid transfer apparatusSAITO HIROFUMI·Filed 2013·Application pending·0 cites
- 2461US2008229949A1Liquid transfer apparatusKOMORI PRINTING MACH·Filed 2008·Application pending·0 cites
- 2558US7741454B2Biological low-molecular-weight derivativesNAT INST FOR MATERIALS SCIENCE·Filed 2003·Granted Jun 22, 2010·1 cites·2 claims
- 2655US2015013505A1Round top set screw and application thereofSAITO HIROFUMI·Filed 2014·Application pending·0 cites
- 2752US6589718B2Method of making resist patternNEC ELECTRONICS CORP·Filed 2001·Granted Jul 8, 2003·3 cites·19 claims
- 2852US2008229953A1Cleaning apparatusKOMORI PRINTING MACH·Filed 2008·Application pending·0 cites
- 2951US11784069B2Resin molding apparatusAPIC YAMADA CORP·Filed 2021·Granted Oct 10, 2023·0 cites·9 claims
- 3051US10883504B2Compression deviceKOBE STEEL LTD·Filed 2018·Granted Jan 5, 2021·0 cites·13 claims
- 3149US2021362382A1Resin molding deviceAPIC YAMADA CORP·Filed 2021·Application pending·0 cites
- 3249US2021362379A1Resin molding deviceAPIC YAMADA CORP·Filed 2021·Application pending·0 cites
- 3348US2021351045A1Resin molding apparatus and cleaning methodAPIC YAMADA CORP·Filed 2021·Application pending·0 cites
- 3447US10727863B2Data compression device and data compression methodRENESAS ELECTRONICS CORP·Filed 2019·Granted Jul 28, 2020·0 cites·14 claims
- 3546US7402914B2Semiconductor device featuring overlay-mark used in photolithography processNEC ELECTRONICS CORP·Filed 2006·Granted Jul 22, 2008·0 cites·20 claims
- 3646US6043749AFrequency detection circuitNEC CORP·Filed 1998·Granted Mar 28, 2000·14 cites·4 claims
- 3746US2006239958A1Biodegradable and pressure-sensitive material for medical useTAGUCHI TETSUSHI·Filed 2004·Application pending·0 cites
- 3846US2015090092A1Double-bolt unit including slip disk and application thereofSAITO HIROFUMI·Filed 2013·Application pending·0 cites
- 3944US6323945B1Coma aberration automatic measuring mark and measuring methodNEC CORP·Filed 1999·Granted Nov 27, 2001·8 cites·12 claims
- 4044US2008224389A1Sheet abnormality detection apparatus and methodKOMORI PRINTING MACH·Filed 2008·Application pending·0 cites
- 4143US2015210024A1Green-honeycomb-molded-body holder and method for producing diesel particulate filterSUMITOMO CHEMICAL CO·Filed 2013·Application pending·0 cites
- 4241US2011187436A1Integration circuitRenesas Electronics Corporaiton·Filed 2011·Application pending·0 cites
- 4340US6369975B1Door opening/closing mechanismFUJITSU LTD·Filed 2000·Granted Apr 9, 2002·0 cites·3 claims
- 4440US2010262622A1Information providing apparatus, information providing method, and computer-readable recording medium in which information providing program is recordedPIONEER CORP·Filed 2010·Application pending·0 cites
- 4539US2010331571A1Molding and method for producing the same, and catalyst and method for producing the sameSUMITOMO CHEMICAL CO·Filed 2010·Application pending·0 cites
- 4636US2002127486A1Shot configuration measuring mark and transfer error detection method using the sameNEC CORP·Filed 2002·Application pending·0 cites
- 4736US2011156219A1Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2010·Application pending·0 cites
- 4835US2002017926A1Frequency determination circuit for a data processing unitNEC CORP·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →