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KK TOPCON
JP161 patents
Top patents by PatentIndex Score
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Three-dimensional measuring method and surveying system
KK TOPCON34 citations94
US9526412B2Dec 27, 2016
Geographic atrophy identification and measurement
KK TOPCON25 citations93
US9409656B2Aug 9, 2016
Aerial photographing system
KK TOPCON22 citations93
USD409507SMay 11, 1999
Electro-optical distance-measuring instrument
KK TOPCON21 citations93
US9659378B2May 23, 2017
Point cloud position data processing device, point cloud position data processing system, point cloud position data processing method, and program therefor
KK TOPCON20 citations92
US9526415B2Dec 27, 2016
Ophthalmologic apparatus
KK TOPCON21 citations92
US10690497B2Jun 23, 2020
Surveying instrument including a reflective prism mounted on a movable part
KK TOPCON23 citations91
USD763733SAug 16, 2016
Unmanned aircraft
KK TOPCON55 citations91
US10088307B2Oct 2, 2018
Surveying instrument and three-dimensional camera
KK TOPCON12 citations84
US10048377B2Aug 14, 2018
Posture detecting device and data acquiring device
KK TOPCON12 citations84
US9977983B2May 22, 2018
Optical data processing device, optical data processing system, optical data processing method, and optical data processing program
KK TOPCON8 citations84
US9789312B2Oct 17, 2017
Retinal prosthesis system
KK TOPCON7 citations84
US9773420B2Sep 26, 2017
Measuring system
KK TOPCON14 citations84
USD787345SMay 23, 2017
Light wave optical measuring theodolite
KK TOPCON7 citations84
USD781731SMar 21, 2017
Optical measuring theodolite using light wave
KK TOPCON14 citations84
USD781730SMar 21, 2017
Optical measuring theodolite using light wave
KK TOPCON16 citations84
US9596987B2Mar 21, 2017
Ophthalmologic imaging apparatus
KK TOPCON8 citations84
USD780450SMar 7, 2017
Carrying case
KK TOPCON13 citations84
USD778745SFeb 14, 2017
Optical measuring theodolite using light wave
KK TOPCON8 citations84
USD777588SJan 31, 2017
Optical measuring theodolite using light wave
KK TOPCON15 citations84
US9540786B2Jan 10, 2017
Construction machine control system
KK TOPCON10 citations84
USD768516SOct 11, 2016
Optical measuring theodolite using light wave
KK TOPCON10 citations84
USD766753SSep 20, 2016
Optical measuring thedolite using light wave
KK TOPCON15 citations84
USD766754SSep 20, 2016
Optical measuring theodolite using light wave
KK TOPCON10 citations84
US10117568B2Nov 6, 2018
Geographic atrophy identification and measurement
KK TOPCON11 citations83
US10264221B2Apr 16, 2019
Measurement system, measurement method, survey machine, and reflection target for measurement
KK TOPCON8 citations82
US10149615B2Dec 11, 2018
Fundus imaging apparatus that determines a state of alignment
KK TOPCON6 citations82
US9706920B2Jul 18, 2017
Ophthalmologic apparatus
KK TOPCON7 citations82
US9492082B2Nov 15, 2016
Optical image measuring apparatus, image displaying apparatus and image displaying method
KK TOPCON7 citations82
US9968483B2May 15, 2018
Laser treatment apparatus
KK TOPCON7 citations81
US10314480B2Jun 11, 2019
Ophthalmologic imaging apparatus and method for controlling the same
KK TOPCON10 citations77
USD417633SDec 14, 1999
Level
KK TOPCON7 citations74
USD376111SDec 3, 1996
Laser measurement equipment
KK TOPCON10 citations74
US10602129B2Mar 24, 2020
Image acquiring device and image acquiring system
KK TOPCON5 citations73
US10509983B2Dec 17, 2019
Operating device, operating system, operating method, and program therefor
KK TOPCON3 citations73
US10448826B2Oct 22, 2019
Visual function testing device and visual function testing system
KK TOPCON4 citations73
US10357089B2Jul 23, 2019
Carrying case
KK TOPCON2 citations73
US10309774B2Jun 4, 2019
Surveying instrument and three-dimensional camera
KK TOPCON3 citations73
US10101441B2Oct 16, 2018
Electro-optical distance meter
KK TOPCON6 citations73
US10088303B2Oct 2, 2018
Displacement measuring method and displacement measuring device
KK TOPCON2 citations73
US9984459B2May 29, 2018
OCT angiography calculation with optimized signal processing
KK TOPCON4 citations73
US9949635B2Apr 24, 2018
Ophthalmic surgical apparatus and attachment for ophthalmic surgery
KK TOPCON4 citations73
US9797719B2Oct 24, 2017
Measuring method and measuring instrument
KK TOPCON2 citations73
US9776320B2Oct 3, 2017
Measurement and installation data indicating apparatus and measurement and installation data indicating method
KK TOPCON4 citations73
US9733082B2Aug 15, 2017
Tilt detecting system and tilt detecting method
KK TOPCON2 citations73
US9648304B2May 9, 2017
Image pickup method and photographing device
KK TOPCON2 citations73
US9605957B2Mar 28, 2017
Surveying instrument and method to install surveying instrument
KK TOPCON6 citations73
US9600886B2Mar 21, 2017
Optical image measuring apparatus
KK TOPCON2 citations73
US9581442B2Feb 28, 2017
Surveying instrument
KK TOPCON2 citations73
US9571794B2Feb 14, 2017
Surveying apparatus
KK TOPCON2 citations73
Showing the top 50 of 161 patents by PatentIndex Score.