Assignee
KK TOPCON
JP·161 granted patents·10 pending applications·634 citations·filing 1995–2021
Top patents by PatentIndex Score
171 records- 0195US9958268B2Three-dimensional measuring method and surveying systemKK TOPCON·Filed 2014·Granted May 1, 2018·34 cites·9 claims
- 0295US9659378B2Point cloud position data processing device, point cloud position data processing system, point cloud position data processing method, and program thereforKK TOPCON·Filed 2015·Granted May 23, 2017·20 cites·4 claims
- 0395US9526412B2Geographic atrophy identification and measurementKK TOPCON·Filed 2014·Granted Dec 27, 2016·25 cites·27 claims
- 0494US10048377B2Posture detecting device and data acquiring deviceKK TOPCON·Filed 2016·Granted Aug 14, 2018·12 cites·4 claims
- 0594US9773420B2Measuring systemKK TOPCON·Filed 2015·Granted Sep 26, 2017·14 cites·3 claims
- 0693US10690497B2Surveying instrument including a reflective prism mounted on a movable partKK TOPCON·Filed 2015·Granted Jun 23, 2020·23 cites·4 claims
- 0793US10088307B2Surveying instrument and three-dimensional cameraKK TOPCON·Filed 2016·Granted Oct 2, 2018·12 cites·9 claims
- 0890US10117568B2Geographic atrophy identification and measurementKK TOPCON·Filed 2016·Granted Nov 6, 2018·11 cites·28 claims
- 0989US10264221B2Measurement system, measurement method, survey machine, and reflection target for measurementKK TOPCON·Filed 2016·Granted Apr 16, 2019·8 cites·10 claims
- 1087US10602129B2Image acquiring device and image acquiring systemKK TOPCON·Filed 2016·Granted Mar 24, 2020·5 cites·7 claims
- 1187US9736360B2Survey data processing device, survey data processing method, and program thereforKK TOPCON·Filed 2016·Granted Aug 15, 2017·6 cites·8 claims
- 1287US9605957B2Surveying instrument and method to install surveying instrumentKK TOPCON·Filed 2015·Granted Mar 28, 2017·6 cites·7 claims
- 1387USD763733SUnmanned aircraftKK TOPCON·Filed 2015·Granted Aug 16, 2016·55 cites·1 claims
- 1486US9977983B2Optical data processing device, optical data processing system, optical data processing method, and optical data processing programKK TOPCON·Filed 2013·Granted May 22, 2018·8 cites·12 claims
- 1586US9540786B2Construction machine control systemKK TOPCON·Filed 2014·Granted Jan 10, 2017·10 cites·19 claims
- 1685US10101441B2Electro-optical distance meterKK TOPCON·Filed 2016·Granted Oct 16, 2018·6 cites·6 claims
- 1785US9984459B2OCT angiography calculation with optimized signal processingKK TOPCON·Filed 2016·Granted May 29, 2018·4 cites·41 claims
- 1885US9609282B2Camera for photogrammetry and aerial photographic deviceKK TOPCON·Filed 2013·Granted Mar 28, 2017·6 cites·11 claims
- 1985US9526415B2Ophthalmologic apparatusKK TOPCON·Filed 2014·Granted Dec 27, 2016·21 cites·18 claims
- 2084US9949635B2Ophthalmic surgical apparatus and attachment for ophthalmic surgeryKK TOPCON·Filed 2015·Granted Apr 24, 2018·4 cites·12 claims
- 2183US9541495B2Image pickup deviceKK TOPCON·Filed 2012·Granted Jan 10, 2017·5 cites·16 claims
- 2282US9985415B2Light emitting deviceKK TOPCON·Filed 2015·Granted May 29, 2018·3 cites·11 claims
- 2381US10314480B2Ophthalmologic imaging apparatus and method for controlling the sameKK TOPCON·Filed 2015·Granted Jun 11, 2019·10 cites·14 claims
- 2481US9662013B2Ophthalmic microscopeKK TOPCON·Filed 2016·Granted May 30, 2017·4 cites·16 claims
- 2580US10448826B2Visual function testing device and visual function testing systemKK TOPCON·Filed 2015·Granted Oct 22, 2019·4 cites·20 claims
- 2680US10309774B2Surveying instrument and three-dimensional cameraKK TOPCON·Filed 2018·Granted Jun 4, 2019·3 cites·17 claims
- 2779USD409507SElectro-optical distance-measuring instrumentKK TOPCON·Filed 1998·Granted May 11, 1999·21 cites·1 claims
- 2878US9980643B2Ophthalmologic apparatusKK TOPCON·Filed 2016·Granted May 29, 2018·3 cites·35 claims
- 2978US9709676B2Laser light emitting device having a mode scrambler for unifying light intensity distributionKK TOPCON·Filed 2015·Granted Jul 18, 2017·2 cites·3 claims
- 3077US10509983B2Operating device, operating system, operating method, and program thereforKK TOPCON·Filed 2015·Granted Dec 17, 2019·3 cites·12 claims
- 3177US9848767B2Ophthalmological apparatusKK TOPCON·Filed 2015·Granted Dec 26, 2017·3 cites·8 claims
- 3277US9733076B2Rotary laser emitting apparatus and laser measurement systemKK TOPCON·Filed 2014·Granted Aug 15, 2017·3 cites·8 claims
- 3376US9733082B2Tilt detecting system and tilt detecting methodKK TOPCON·Filed 2015·Granted Aug 15, 2017·2 cites·15 claims
- 3476US9596987B2Ophthalmologic imaging apparatusKK TOPCON·Filed 2014·Granted Mar 21, 2017·8 cites·21 claims
- 3576US9544476B2Omnidirectional cameraKK TOPCON·Filed 2013·Granted Jan 10, 2017·3 cites·5 claims
- 3676US9517005B2Attenuation-based optic neuropathy detection with three-dimensional optical coherence tomographyKK TOPCON·Filed 2015·Granted Dec 13, 2016·2 cites·31 claims
- 3776US9409656B2Aerial photographing systemKK TOPCON·Filed 2014·Granted Aug 9, 2016·22 cites·6 claims
- 3875US9945665B2Surveying instrumentKK TOPCON·Filed 2015·Granted Apr 17, 2018·3 cites·5 claims
- 3975USD781730SOptical measuring theodolite using light waveKK TOPCON·Filed 2015·Granted Mar 21, 2017·16 cites·1 claims
- 4075US9492082B2Optical image measuring apparatus, image displaying apparatus and image displaying methodKK TOPCON·Filed 2013·Granted Nov 15, 2016·7 cites·21 claims
- 4175US9482532B2Surveying instrument and surveying operation systemKK TOPCON·Filed 2014·Granted Nov 1, 2016·5 cites·2 claims
- 4274US10088303B2Displacement measuring method and displacement measuring deviceKK TOPCON·Filed 2015·Granted Oct 2, 2018·2 cites·8 claims
- 4374US9776320B2Measurement and installation data indicating apparatus and measurement and installation data indicating methodKK TOPCON·Filed 2015·Granted Oct 3, 2017·4 cites·15 claims
- 4474USD777588SOptical measuring theodolite using light waveKK TOPCON·Filed 2015·Granted Jan 31, 2017·15 cites·1 claims
- 4573US10531984B2Ophthalmologic microscope systemKK TOPCON·Filed 2016·Granted Jan 14, 2020·2 cites·20 claims
- 4673US10473453B2Operating device, operating method, and program thereforKK TOPCON·Filed 2015·Granted Nov 12, 2019·2 cites·2 claims
- 4773US10149615B2Fundus imaging apparatus that determines a state of alignmentKK TOPCON·Filed 2013·Granted Dec 11, 2018·6 cites·9 claims
- 4873US10136809B2Ophthalmic apparatusKK TOPCON·Filed 2015·Granted Nov 27, 2018·2 cites·20 claims
- 4973US9789312B2Retinal prosthesis systemKK TOPCON·Filed 2014·Granted Oct 17, 2017·7 cites·6 claims
- 5073US9706920B2Ophthalmologic apparatusKK TOPCON·Filed 2013·Granted Jul 18, 2017·7 cites·17 claims
Showing the top 50 of 171 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →