Inventor · disambiguated record
Hitoshi Ito
Also filed as: ITO HITOSHI
40 granted patents·9 pending applications·987 citations·filing 1976–2022
98Inventor score
Top patents by PatentIndex Score
49 records- 0197US8013383B2Nonvolatile semiconductor storage device including a plurality of memory stringsTOSHIBA KK·Filed 2009·Granted Sep 6, 2011·63 cites·11 claims
- 0296US5429995AMethod of manufacturing silicon oxide film containing fluorineTOSHIBA KK·Filed 1993·Granted Jul 4, 1995·421 cites·10 claims
- 0394US8237211B2Non-volatile semiconductor storage device and method of manufacturing the sameFUKUZUMI YOSHIAKI·Filed 2009·Granted Aug 7, 2012·24 cites·13 claims
- 0493US6822280B2Semiconductor memory including forming beams connecting the capacitorsTOSHIBA KK·Filed 2002·Granted Nov 23, 2004·62 cites·11 claims
- 0592US7064028B2Semiconductor memory and method of producing the sameTOSHIBA KK·Filed 2004·Granted Jun 20, 2006·61 cites·5 claims
- 0688USD466119SMachine for identifying fingerprintSONY CORP·Filed 2001·Granted Nov 26, 2002·39 cites·1 claims
- 0787US10065982B2High-purity acid-form sophorolipid (SL) containing composition and process for preparing sameSARAYA CO LTD·Filed 2013·Granted Sep 4, 2018·9 cites·6 claims
- 0887US4097287AInorganic film forming composition for coatingKANSAI PAINT CO LTD·Filed 1976·Granted Jun 27, 1978·38 cites·15 claims
- 0984US7902659B2Conductive connecting pin and package substrateIBIDEN CO LTD·Filed 2009·Granted Mar 8, 2011·8 cites·20 claims
- 1082US8536696B2Conductive pin attached to package substrateHIROSE NAOHIRO·Filed 2009·Granted Sep 17, 2013·7 cites·19 claims
- 1182US8110917B2Package substrate with a conductive connecting pinHIROSE NAOHIRO·Filed 2009·Granted Feb 7, 2012·7 cites·30 claims
- 1281US10688031B2Low-toxicity sophorolipid-containing composition and use thereforSARAYA CO LTD·Filed 2016·Granted Jun 23, 2020·2 cites·18 claims
- 1375US7394120B2Semiconductor device having a shaped gate electrode and method of manufacturing the sameTOSHIBA KK·Filed 2005·Granted Jul 1, 2008·6 cites·12 claims
- 1474US7777601B2Circuit breakerMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Aug 17, 2010·10 cites·11 claims
- 1573US7190035B2Semiconductor device having elevated source/drain on source region and drain regionTOSHIBA KK·Filed 2004·Granted Mar 13, 2007·19 cites·12 claims
- 1672US7847393B2Conductive connecting pins for a package substrateIBIDEN CO LTD·Filed 2008·Granted Dec 7, 2010·3 cites·15 claims
- 1771USD456836SInk tank for printerCANON KK·Filed 2001·Granted May 7, 2002·17 cites·1 claims
- 1871USD453184SInk tank for printerCANON KK·Filed 2001·Granted Jan 29, 2002·17 cites·1 claims
- 1965US5514425AMethod of forming a thin filmTOSHIBA KK·Filed 1994·Granted May 7, 1996·34 cites·22 claims
- 2063US4804726AManufacturing method of polyolefinTOYO SODA MFG CO LTD·Filed 1988·Granted Feb 14, 1989·22 cites·11 claims
- 2158US5641581ASemiconductor deviceTOSHIBA KK·Filed 1995·Granted Jun 24, 1997·20 cites·4 claims
- 2258US2023134463A1Laboratory test item determination device, laboratory test item determination method, and non-transitory storage mediumNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2355US2023282318A1Information management device, information management method, and storage mediumNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2451US4699801ASemiconductor deviceTOKYO SHIBAURA ELECTRIC CO·Filed 1986·Granted Oct 13, 1987·17 cites·8 claims
- 2551US2006013574A1Electrical heater, heating heat exchanger and vehicle air conditionerDENSO CORP·Filed 2005·Application pending·0 cites
- 2650US6120772AOral drugs for treating AIDS patientsITO HITOSHI·Filed 1998·Granted Sep 19, 2000·14 cites·7 claims
- 2749US8105938B2Semiconductor substrate and method of manufacturing the sameITO HITOSHI·Filed 2009·Granted Jan 31, 2012·0 cites·6 claims
- 2848US12506063B2Semiconductor device including semiconductor elements, insulating base members, wirings, and wiring membersSHINKO ELECTRIC IND CO·Filed 2022·Granted Dec 23, 2025·0 cites·17 claims
- 2948US12341105B2Semiconductor deviceSHINKO ELECTRIC IND CO·Filed 2022·Granted Jun 24, 2025·0 cites·14 claims
- 3048US5848572ASkip stitch prevention apparatus for sewing machineJUKI KK·Filed 1995·Granted Dec 15, 1998·4 cites·10 claims
- 3147US8035214B1Conductive connecting pin for package substanceIBIDEN CO LTD·Filed 1999·Granted Oct 11, 2011·8 cites·57 claims
- 3247US4812897ASemiconductor element sealing structureNIPPON DENSO CO·Filed 1987·Granted Mar 14, 1989·16 cites·14 claims
- 3347US2007231654A1Process of producing sulfonic group-containing substituted polyacetylene membrane, membrane obtained thereby and application thereofEBARA CORP·Filed 2007·Application pending·0 cites
- 3446US10311984B2Shaft sealing structure and reactor coolant pumpMITSUBISHI HEAVY IND LTD·Filed 2013·Granted Jun 4, 2019·0 cites·10 claims
- 3546US6323438B1Printed circuit board and semiconductor device using the sameSONY CORP·Filed 1999·Granted Nov 27, 2001·12 cites·16 claims
- 3646US4746549AMethod for forming thin film of refractory materialTOSHIBA KK·Filed 1987·Granted May 24, 1988·13 cites·4 claims
- 3742US11060610B2Multistage shaft sealing apparatus and rotary machineMITSUBISHI HEAVY IND LTD·Filed 2019·Granted Jul 13, 2021·0 cites·8 claims
- 3841US11441465B2Exhaust gas purification device and ship including exhaust gas purification deviceMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2019·Granted Sep 13, 2022·0 cites·14 claims
- 3940US5225502AMethod of producing polyolefinTOSOH CORP·Filed 1990·Granted Jul 6, 1993·7 cites·10 claims
- 4040US2007092776A1Sulfonic acid group-containing organic-silica composite membrane and method for producing thereofEBARA CORP·Filed 2004·Application pending·0 cites
- 4140US2004252986A1Electrical heater, heating heat exchanger and vehicle air conditionerFiled 2004·Application pending·0 cites
- 4238US2005031967A1Photomask, method for fabricating a pattern and method for manufacturing a semiconductor deviceFiled 2003·Application pending·0 cites
- 4332USD466872SCartridgeSONY CORP·Filed 2001·Granted Dec 10, 2002·1 cites·1 claims
- 4430US6100983AObject sensing apparatus having filter memberSEIKO PRECISION KK·Filed 1998·Granted Aug 8, 2000·2 cites·21 claims
- 4530US2012032246A1Nonvolatile semiconductor memory device and method of manufacturing the sameHONDA MASASHI·Filed 2011·Application pending·0 cites
- 4629US5949234AElectrostatic sensorSEIKO PRECISION KK·Filed 1996·Granted Sep 7, 1999·1 cites·16 claims
- 4728US4923764AArticle of black silver colorSEIKOSHA KK·Filed 1987·Granted May 8, 1990·3 cites·12 claims
- 4823US9308229B2Method of inhibiting angiogenesisITOH HIROKO·Filed 2015·Granted Apr 12, 2016·0 cites·8 claims
- 4922US2013345137A1Method of inhibiting angiogenesis and food/beverage composition for angiogenesis inhibitionITOH HIROKO·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →