Inventor · disambiguated record
Toshio Nakamura
Also filed as: NAKAMURA TOSHIO · TASHIRO MASAHARU
77 granted patents·17 pending applications·4,247 citations·filing 1976–2022
99Inventor score
Top patents by PatentIndex Score
94 records- 0198US6786864B2Endoscopic system and method for positioning an indwelling tubeOLYMPUS CORP·Filed 2002·Granted Sep 7, 2004·1.7k cites·13 claims
- 0297US6627364B2Ink jet color filter resin composition, color filter and color filter production processSEIKO EPSON CORP·Filed 2000·Granted Sep 30, 2003·72 cites·14 claims
- 0394US8821388B2Multijointed bending mechanism and multijointed medical equipment having multijointed bending mechanismNAITO KIMIHIKO·Filed 2009·Granted Sep 2, 2014·228 cites·14 claims
- 0494US5490319AThermotropic liquid crystal polymer composition and insulatorEBARA CORP·Filed 1994·Granted Feb 13, 1996·129 cites·3 claims
- 0593US6991602B2Medical treatment method and apparatusOLYMPUS CORP·Filed 2002·Granted Jan 31, 2006·370 cites·33 claims
- 0692US8376934B2Multijoint manipulator and endoscope system having the sameOLYMPUS MEDICAL SYSTEMS CORP·Filed 2011·Granted Feb 19, 2013·61 cites·5 claims
- 0792US8211009B2Endoscope bending control apparatus and endoscope systemTANAKA HIDEKI·Filed 2010·Granted Jul 3, 2012·70 cites·20 claims
- 0890US7020890B1Millimeter wave transmitter, millimeter wave receiver and millimeter wave communication system enabling simplification of wiring and improvement in degree of freedom for setting receiver in receiving system for terrestrial broadcasting and satellite broadcastingSHARP KK·Filed 2000·Granted Mar 28, 2006·70 cites·49 claims
- 0990US4706555AElectric coffee makerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Nov 17, 1987·71 cites·8 claims
- 1089US6899673B2EndoscopeOLYMPUS CORP·Filed 2001·Granted May 31, 2005·260 cites·47 claims
- 1189US5459190AThermotropic liquid crystal polymer composition and insulatorEBARA CORP·Filed 1994·Granted Oct 17, 1995·49 cites·3 claims
- 1285US5298890ADiscontinuous movement system and method for mouse cursorOKI ELECTRIC IND CO LTD·Filed 1991·Granted Mar 29, 1994·163 cites·8 claims
- 1382US6638213B2EndoscopeOLYMPUS OPTICAL CO·Filed 2001·Granted Oct 28, 2003·140 cites·36 claims
- 1482US4208303AProcess for regenerating iron-antimony oxide containing catalystNITTO CHEMICAL INDUSTRY CO LTD·Filed 1978·Granted Jun 17, 1980·32 cites·6 claims
- 1581US6837849B2EndoscopeOLYMPUS CORP·Filed 2001·Granted Jan 4, 2005·129 cites·30 claims
- 1679US6236500B1Optical amplifierOKI ELECTRIC IND CO LTD·Filed 1999·Granted May 22, 2001·53 cites·23 claims
- 1778US9720791B2Device, method and program for performing system testingIBM·Filed 2015·Granted Aug 1, 2017·2 cites·5 claims
- 1878US8950283B2Method for manufacturing nut for ball screw and ball screwWATANABE ATSUSHI·Filed 2011·Granted Feb 10, 2015·6 cites·27 claims
- 1978US4590173AProcess for producing antimony-containing oxide catalyst supported on silica for use in fluidized bed reactionNITTO CHEMICAL INDUSTRY CO LTD·Filed 1985·Granted May 20, 1986·28 cites·8 claims
- 2077US5987424AAccounting method and system for discounted communications chargesNEC CORP·Filed 1997·Granted Nov 16, 1999·76 cites·22 claims
- 2175US8147402B2Endoscope systemTANAKA HIDEKI·Filed 2010·Granted Apr 3, 2012·8 cites·3 claims
- 2275US4618593AProcess for improving activity of tellurium containing metal oxide catalystsNITTO CHEMICAL INDUSTRY CO LTD·Filed 1982·Granted Oct 21, 1986·21 cites·19 claims
- 2374US6811532B2EndoscopeOLYMPUS CORP·Filed 2001·Granted Nov 2, 2004·74 cites·38 claims
- 2472US10736499B2Image analysis apparatus, image analysis system, and method for operating image analysis apparatusOLYMPUS CORP·Filed 2018·Granted Aug 11, 2020·2 cites·16 claims
- 2572US8308635B2Endoscope systemTANAKA HIDEKI·Filed 2008·Granted Nov 13, 2012·9 cites·20 claims
- 2672US4744673APackaging bagNAKAMURA SEITAI CO LTD·Filed 1986·Granted May 17, 1988·43 cites·4 claims
- 2772US4709071AProcess for improving activity of tellurium containing metal oxide catalystsNITTO CHEMICAL INDUSTRY CO LTD·Filed 1986·Granted Nov 24, 1987·21 cites·17 claims
- 2871US10557505B2Method and device for manufacturing bearing unitNSK LTD·Filed 2016·Granted Feb 11, 2020·1 cites·4 claims
- 2971US10067044B2Aircraft strength testing apparatus and aircraft strength testing methodMITSUBISHI AIRCRAFT CORP·Filed 2014·Granted Sep 4, 2018·7 cites·20 claims
- 3070US9675234B2Medical apparatusOLYMPUS CORP·Filed 2016·Granted Jun 13, 2017·2 cites·10 claims
- 3170US8282543B2Surgical instrument and endoscope surgical system having surgical instrumentISHIGURO TSUTOMU·Filed 2009·Granted Oct 9, 2012·13 cites·3 claims
- 3270US4624800AMethod for producing aqueous, low-alkali metal, low-alumina silica solsNITTO CHEMICAL INDUSTRY CO LTD·Filed 1984·Granted Nov 25, 1986·20 cites·16 claims
- 3369US6549508B1Turntable and disk driving deviceAIWA CO·Filed 2000·Granted Apr 15, 2003·8 cites·13 claims
- 3468US8449187B2Fluid containing bagNAKAMURA TOSHIO·Filed 2008·Granted May 28, 2013·2 cites·4 claims
- 3567US10391542B2Method for manufacturing rolling bearing unit and method for manufacturing vehicleNSK LTD·Filed 2016·Granted Aug 27, 2019·1 cites·8 claims
- 3667US4536483AProcess for regeneration of iron-antimony metallic oxide catalystsNITTO CHEMICAL INDUSTRY CO LTD·Filed 1983·Granted Aug 20, 1985·19 cites·9 claims
- 3764US11162538B2Method and device for manufacturing bearing unitNSK LTD·Filed 2019·Granted Nov 2, 2021·0 cites·4 claims
- 3863US11179424B2Hyaluronic acid production promoting agentPHARMA FOODS INT CO LTD·Filed 2017·Granted Nov 23, 2021·0 cites·2 claims
- 3963US2019201967A1Method of manufacturing bearing unit, and rotary press deviceNSK LTD·Filed 2019·Application pending·0 cites
- 4062US4782497AElectric melting furnace for glassifying high-radioactive wasteDORYOKU KAUNENRYO KAIHATSU JIG·Filed 1986·Granted Nov 1, 1988·17 cites·6 claims
- 4162US4043511AShower headSANYEI CORP·Filed 1976·Granted Aug 23, 1977·23 cites·10 claims
- 4260US5863131ABagNAKAMURA SEITAI CO LTD·Filed 1997·Granted Jan 26, 1999·32 cites·3 claims
- 4359US10037255B2Device, method and program for performing system testingIBM·Filed 2017·Granted Jul 31, 2018·0 cites·1 claims
- 4459US7571543B2Method of manufacturing a retainer for a roller bearingNSK LTD·Filed 2004·Granted Aug 11, 2009·8 cites·4 claims
- 4559US5174987AMethod of using iron containing preparation for nmr imagingOTSUKA PHARMA CO LTD·Filed 1989·Granted Dec 29, 1992·22 cites·24 claims
- 4659US4121037AProcess for producing 5-fluorouracil derivative with a calcium chloride catalystNIKKEN CHEMICALS CO LTD·Filed 1977·Granted Oct 17, 1978·4 cites·14 claims
- 4759US2021128640A1Hyaluronic acid production promoting agentPHARMA FOODS INT CO LTD·Filed 2020·Application pending·0 cites
- 4858US10037254B2Device, method and program for performing system testingIBM·Filed 2017·Granted Jul 31, 2018·0 cites·1 claims
- 4958US4709070AProcess for improving activity of tellurium containing metal oxide catalystsNITTO CHEMICAL INDUSTRY CO LTD·Filed 1984·Granted Nov 24, 1987·11 cites·7 claims
- 5057US9880914B2Device, method and program for performing system testingIBM·Filed 2016·Granted Jan 30, 2018·0 cites·5 claims
Showing the top 50 of 94 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →