Inventor
MATSUZAKI HIROSHI
JP50 patents
⚠️ This page may combine multiple inventors who share the name “MATSUZAKI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS OPTICAL CO
12 patentsUS6466815B1Oct 15, 2002
Navigation apparatus and surgical operation image acquisition/display apparatus using the same
OLYMPUS OPTICAL CO262 citations99
US6640127B1Oct 28, 2003
Surgical operation navigating system using a reference frame
OLYMPUS OPTICAL CO95 citations98
US6456868B2Sep 24, 2002
Navigation apparatus and surgical operation image acquisition/display apparatus using the same
OLYMPUS OPTICAL CO115 citations98
US6283763B1Sep 4, 2001
Medical operation simulation system capable of presenting approach data
OLYMPUS OPTICAL CO124 citations98
US6526162B2Feb 25, 2003
Operation route searching apparatus and searching method thereof
OLYMPUS OPTICAL CO55 citations96
US5754280AMay 19, 1998
Two-dimensional rangefinding sensor
OLYMPUS OPTICAL CO78 citations96
US5157550AOct 20, 1992
Vari-focal lens system
OLYMPUS OPTICAL CO61 citations96
US6681129B2Jan 20, 2004
Surgical operation navigation apparatus and method
OLYMPUS OPTICAL CO40 citations92
US5504569AApr 2, 1996
Distance-velocity predicting system
OLYMPUS OPTICAL CO31 citations92
US5303033AApr 12, 1994
Gradient index measuring apparatus
OLYMPUS OPTICAL CO9 citations74
US5239364AAug 24, 1993
Light phase difference measuring method using an interferometer
OLYMPUS OPTICAL CO17 citations74
US5139342AAug 18, 1992
Photographic lens system
OLYMPUS OPTICAL CO7 citations74
OLYMPUS CORP
10 patentsUS6724930B1Apr 20, 2004
Three-dimensional position and orientation sensing system
OLYMPUS CORP227 citations99
US6804683B1Oct 12, 2004
Similar image retrieving apparatus, three-dimensional image database apparatus and method for constructing three-dimensional image database
OLYMPUS CORP99 citations98
US7188103B2Mar 6, 2007
Similarity search of three-dimensional model using two-dimensional image as search key
OLYMPUS CORP22 citations92
US7643742B2Jan 5, 2010
Electronic camera, image processing apparatus, image processing method and image processing computer program
OLYMPUS CORP24 citations90
US9898664B2Feb 20, 2018
Image processing device, image processing method, and information storage device
OLYMPUS CORP8 citations84
US7206779B2Apr 17, 2007
Method and apparatus for retrieving similar objects
OLYMPUS CORP7 citations74
US6906710B2Jun 14, 2005
Device and method for feature quantity calculation
OLYMPUS CORP8 citations74
US7310630B2Dec 18, 2007
Multimedia-object-retrieving method and system
OLYMPUS CORP2 citations63
US9787905B2Oct 10, 2017
Image 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 area
OLYMPUS CORP1 citations52
US9547794B2Jan 17, 2017
Image processing device, information storage device, and image processing method
OLYMPUS CORP0 citations52
NGK SPARK PLUG CO
6 patentsUS5451748ASep 19, 1995
Ceramic heater for oxygen sensor of the type having oxygen ion conductive tube of solid electrolyte
NGK SPARK PLUG CO21 citations92
US5637543AJun 10, 1997
Ceramic composition for thermistor, thermistor element, and process for producing same
NGK SPARK PLUG CO26 citations90
US5568116AOct 22, 1996
Ceramic composition for thermistor and thermistor element
NGK SPARK PLUG CO15 citations71
US5476822ADec 19, 1995
Ceramic composition for thermistor, thermistor element, and process for producing same
NGK SPARK PLUG CO11 citations71
US7399501B2Jul 15, 2008
Gas sensor manufacturing process
NGK SPARK PLUG CO0 citations42
US6679982B1Jan 20, 2004
Oxygen sensor
NGK SPARK PLUG CO0 citations39
DAINIPPON PRINTING CO LTD
4 patentsUS6218017B1Apr 17, 2001
Laminated structure, covering structure and pouch
DAINIPPON PRINTING CO LTD69 citations96
US10953628B2Mar 23, 2021
Laminate having oxygen barrier properties and packaging material comprising laminate
DAINIPPON PRINTING CO LTD2 citations63
US11098208B2Aug 24, 2021
Multilayer lamination film for laser printing and package body and printing body formed thereby, and ink composition for laser printing used therefor
DAINIPPON PRINTING CO LTD0 citations47
US9822440B2Nov 21, 2017
Transparent vapor-deposited film
DAINIPPON PRINTING CO LTD0 citations47
HITACHI CONSTRUCTION MACHINERY
4 patentsUS5921165AJul 13, 1999
Hydraulic control system
HITACHI CONSTRUCTION MACHINERY29 citations90
US7703280B2Apr 27, 2010
Hydraulic ride control system for working vehicle
HITACHI CONSTRUCTION MACHINERY11 citations84
US9494171B2Nov 15, 2016
Multiple valve device
HITACHI CONSTRUCTION MACHINERY7 citations82
US5485724AJan 23, 1996
Hydraulic drive system
HITACHI CONSTRUCTION MACHINERY19 citations82
MATSUZAKI HIROSHI
3 patentsUS8135192B2Mar 13, 2012
Image processing apparatus and image processing method
MATSUZAKI HIROSHI65 citations97
US8254720B2Aug 28, 2012
Image extracting apparatus, computer program product, and image extracting method
MATSUZAKI HIROSHI13 citations83
US8665326B2Mar 4, 2014
Scene-change detecting device, computer readable storage medium storing scene-change detection program, and scene-change detecting method
MATSUZAKI HIROSHI0 citations51
HITACHI METALS LTD
3 patentsUS10399167B2Sep 3, 2019
Electric discharge machining electrode wire and manufacturing method therefor
HITACHI METALS LTD0 citations46
US10384282B2Aug 20, 2019
Electric discharge machining electrode wire and manufacturing method therefor
HITACHI METALS LTD0 citations46
US10307848B2Jun 4, 2019
Electrical discharge machining electrode wire and manufacturing method for same
HITACHI METALS LTD0 citations46