Inventor · disambiguated record
Hiroshi Matsuzaki
Also filed as: MATSUZAKI HIROSHI
50 granted patents·15 pending applications·1,744 citations·filing 1977–2023
99Inventor score
Files withOLYMPUS CORP19OLYMPUS OPTICAL CO14NGK SPARK PLUG CO7HITACHI CONSTRUCTION MACHINERY5DAINIPPON PRINTING CO LTD4
Top patents by PatentIndex Score
65 records- 0198US6724930B1Three-dimensional position and orientation sensing systemOLYMPUS CORP·Filed 2000·Granted Apr 20, 2004·227 cites·40 claims
- 0296US8135192B2Image processing apparatus and image processing methodMATSUZAKI HIROSHI·Filed 2009·Granted Mar 13, 2012·65 cites·24 claims
- 0394US4118844AMachine toolKOMATSU MFG CO LTD·Filed 1977·Granted Oct 10, 1978·63 cites·10 claims
- 0493US6804683B1Similar image retrieving apparatus, three-dimensional image database apparatus and method for constructing three-dimensional image databaseOLYMPUS CORP·Filed 2000·Granted Oct 12, 2004·99 cites·18 claims
- 0592US7643742B2Electronic camera, image processing apparatus, image processing method and image processing computer programOLYMPUS CORP·Filed 2006·Granted Jan 5, 2010·24 cites·13 claims
- 0691US10900270B2Actuator for a vehicle-doorMITSUBA CORP·Filed 2016·Granted Jan 26, 2021·6 cites·5 claims
- 0791US6466815B1Navigation apparatus and surgical operation image acquisition/display apparatus using the sameOLYMPUS OPTICAL CO·Filed 2000·Granted Oct 15, 2002·262 cites·22 claims
- 0889US9898664B2Image processing device, image processing method, and information storage deviceOLYMPUS CORP·Filed 2016·Granted Feb 20, 2018·8 cites·13 claims
- 0986US9494171B2Multiple valve deviceHITACHI CONSTRUCTION MACHINERY·Filed 2013·Granted Nov 15, 2016·7 cites·4 claims
- 1086US6218017B1Laminated structure, covering structure and pouchDAINIPPON PRINTING CO LTD·Filed 1997·Granted Apr 17, 2001·69 cites·53 claims
- 1184US6283763B1Medical operation simulation system capable of presenting approach dataOLYMPUS OPTICAL CO·Filed 1998·Granted Sep 4, 2001·124 cites·16 claims
- 1284US5157550AVari-focal lens systemOLYMPUS OPTICAL CO·Filed 1990·Granted Oct 20, 1992·61 cites·51 claims
- 1382US6456868B2Navigation apparatus and surgical operation image acquisition/display apparatus using the sameOLYMPUS OPTICAL CO·Filed 2001·Granted Sep 24, 2002·115 cites·15 claims
- 1478US5921165AHydraulic control systemHITACHI CONSTRUCTION MACHINERY·Filed 1997·Granted Jul 13, 1999·29 cites·8 claims
- 1577US6640127B1Surgical operation navigating system using a reference frameOLYMPUS OPTICAL CO·Filed 2000·Granted Oct 28, 2003·95 cites·44 claims
- 1676US7703280B2Hydraulic ride control system for working vehicleHITACHI CONSTRUCTION MACHINERY·Filed 2005·Granted Apr 27, 2010·11 cites·6 claims
- 1776US5754280ATwo-dimensional rangefinding sensorOLYMPUS OPTICAL CO·Filed 1996·Granted May 19, 1998·78 cites·9 claims
- 1876US5637543ACeramic composition for thermistor, thermistor element, and process for producing sameNGK SPARK PLUG CO·Filed 1995·Granted Jun 10, 1997·26 cites·28 claims
- 1975US8254720B2Image extracting apparatus, computer program product, and image extracting methodMATSUZAKI HIROSHI·Filed 2008·Granted Aug 28, 2012·13 cites·16 claims
- 2074US8107704B2Image processing device, image processing program and image processing methodKANDA YAMATO·Filed 2009·Granted Jan 31, 2012·10 cites·12 claims
- 2170US5454328ACleanroom transport systemDAIFUKU KK·Filed 1993·Granted Oct 3, 1995·29 cites·22 claims
- 2267US9787905B2Image processing apparatus, image display apparatus and imaging apparatus having the same, image processing method, and computer-readable medium storing image processing program for displaying an image having an image range associated with a display areaOLYMPUS CORP·Filed 2015·Granted Oct 10, 2017·1 cites·48 claims
- 2367US7188103B2Similarity search of three-dimensional model using two-dimensional image as search keyOLYMPUS CORP·Filed 2003·Granted Mar 6, 2007·22 cites·9 claims
- 2467US6681129B2Surgical operation navigation apparatus and methodOLYMPUS OPTICAL CO·Filed 2001·Granted Jan 20, 2004·40 cites·26 claims
- 2566US10953628B2Laminate having oxygen barrier properties and packaging material comprising laminateDAINIPPON PRINTING CO LTD·Filed 2017·Granted Mar 23, 2021·2 cites·16 claims
- 2665US2023260117A1Information processing system, endoscope system, and information processing methodOLYMPUS CORP·Filed 2023·Application pending·0 cites
- 2764US5485724AHydraulic drive systemHITACHI CONSTRUCTION MACHINERY·Filed 1993·Granted Jan 23, 1996·19 cites·5 claims
- 2863US5451748ACeramic heater for oxygen sensor of the type having oxygen ion conductive tube of solid electrolyteNGK SPARK PLUG CO·Filed 1994·Granted Sep 19, 1995·21 cites·12 claims
- 2961US5504569ADistance-velocity predicting systemOLYMPUS OPTICAL CO·Filed 1993·Granted Apr 2, 1996·31 cites·16 claims
- 3060US7206779B2Method and apparatus for retrieving similar objectsOLYMPUS CORP·Filed 2002·Granted Apr 17, 2007·7 cites·20 claims
- 3160US6906710B2Device and method for feature quantity calculationOLYMPUS CORP·Filed 2002·Granted Jun 14, 2005·8 cites·15 claims
- 3259US5568116ACeramic composition for thermistor and thermistor elementNGK SPARK PLUG CO·Filed 1994·Granted Oct 22, 1996·15 cites·30 claims
- 3359US5476822ACeramic composition for thermistor, thermistor element, and process for producing sameNGK SPARK PLUG CO·Filed 1994·Granted Dec 19, 1995·11 cites·29 claims
- 3457US10307848B2Electrical discharge machining electrode wire and manufacturing method for sameHITACHI METALS LTD·Filed 2014·Granted Jun 4, 2019·0 cites·19 claims
- 3557US9547794B2Image processing device, information storage device, and image processing methodOLYMPUS CORP·Filed 2014·Granted Jan 17, 2017·0 cites·20 claims
- 3655US9175456B2Hydraulic control device for working vehicleKOBAYASHI TAKESHI·Filed 2011·Granted Nov 3, 2015·2 cites·10 claims
- 3754US5239364ALight phase difference measuring method using an interferometerOLYMPUS OPTICAL CO·Filed 1991·Granted Aug 24, 1993·17 cites·3 claims
- 3852US7310630B2Multimedia-object-retrieving method and systemOLYMPUS CORP·Filed 2002·Granted Dec 18, 2007·2 cites·4 claims
- 3951US2012113307A1Image processing apparatus, image display apparatus and imaging apparatus having the same, image processing method, and computer-readable medium storing image processing programWATANABE NOBUYUKI·Filed 2011·Application pending·0 cites
- 4050US6526162B2Operation route searching apparatus and searching method thereofOLYMPUS OPTICAL CO·Filed 1998·Granted Feb 25, 2003·55 cites·36 claims
- 4150US2010029454A1Method and apparatus for bonding a sheet for a corrugated cardboard boxTAWADA CO LTD·Filed 2009·Application pending·0 cites
- 4249US5648852ALaser beam type distance measuring deviceNISSAN MOTOR·Filed 1995·Granted Jul 15, 1997·26 cites·10 claims
- 4348US10384282B2Electric discharge machining electrode wire and manufacturing method thereforHITACHI METALS LTD·Filed 2015·Granted Aug 20, 2019·0 cites·13 claims
- 4447US2003205466A1Method of manufacturing an oxygen sensorNGK SPARK PLUG CO·Filed 2003·Application pending·0 cites
- 4546US11098208B2Multilayer lamination film for laser printing and package body and printing body formed thereby, and ink composition for laser printing used thereforDAINIPPON PRINTING CO LTD·Filed 2017·Granted Aug 24, 2021·0 cites·8 claims
- 4646US9822440B2Transparent vapor-deposited filmDAINIPPON PRINTING CO LTD·Filed 2013·Granted Nov 21, 2017·0 cites·19 claims
- 4746US4664095ASafety device for open-type combustorHITACHI HEATING APPL·Filed 1985·Granted May 12, 1987·14 cites·18 claims
- 4846US2010067808A1Method and apparatus for image extractionOLYMPUS CORP·Filed 2009·Application pending·0 cites
- 4945US2007147826A1Photographing system and photographing methodOLYMPUS CORP·Filed 2006·Application pending·0 cites
- 5045US2007081082A1Electronic cameraOLYMPUS CORP·Filed 2006·Application pending·0 cites
Showing the top 50 of 65 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →