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Topcon

Topcon

Topcon is a Tokyo-based company founded in 1932.

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Edits on 1 Feb, 2024
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Amy Sar
edited on 1 Feb, 2024
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Industry
Ophthalmology
Ophthalmology
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"NL fact extraction"
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Golden Au
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B2X
B2B
B2B
0
Edits on 13 Dec, 2023
"NL fact extraction"
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Golden Au
edited on 13 Dec, 2023
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Founded Date
January 1, 1932
Founded Date
1932
0
Number of Employees (Ranges)
1,001 – 5,0000
Edits on 23 Jun, 2023
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Golden Seshat
edited on 23 Jun, 2023
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Article (+375 characters)
Article
Overview

Topcon is a company based in Japan, with its headquarters located in Tokyo. Established on January 1, 1932, the company specializes in the geographic information system and electronics industries. Topcon has a subsidiary called Sokkia and is in competition with the Polymath Project.

The company has been assigned 148 patents and currently maintains an active status.

Edits on 14 Aug, 2022
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Seotaek Lee
edited on 14 Aug, 2022
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Topcon

Infobox
Crunchbase URL
https://www.crunchbase.com/organization/topcon-corp
Pitchbook URL
https://pitchbook.com/profiles/company/60751-63#overview
Edits on 27 Jul, 2022
"update inverses"
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Golden AI
edited on 27 Jul, 2022
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Competitors
Edits on 26 Jul, 2022
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Golden AI
edited on 26 Jul, 2022
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Competitors
Polymath Project
Polymath Project
Edits on 16 Jun, 2022
"Entity importer update"
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Golden AI
edited on 16 Jun, 2022
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Is a
Organization
Organization
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Ольга Дрокина
edited on 25 May, 2022
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Company Operating Status
Active
Edits on 6 Apr, 2022
"Patent autocalculation"
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Golden AI
edited on 6 Apr, 2022
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Patents assigned (count)
148
Edits on 19 Jan, 2022
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Bhupendra Solanki
edited on 19 Jan, 2022
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LinkedIn
https://www.linkedin.com/company/topcon/
Edits on 14 Dec, 2021
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Golden AI
edited on 14 Dec, 2021
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Infobox (-48 properties)
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Patents
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US Patent 11129529 Ophthalmologic apparatus and method of controlling the same
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US Patent 11132797 Automatically identifying regions of interest of an object from horizontal images using a machine learning guided imaging system
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US Patent 11096324 Fertilization design device, agricultural tool, fertilization design method and fertilization design program
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US Patent 11089956 Ophthalmologic apparatus and method of controlling the same
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US Patent 11134836 Ophthalmologic information processing apparatus, ophthalmologic apparatus and ophthalmologic information processing method
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US Patent 11134840 Ophthalmological device, ophthalmological image processing method, and storage medium
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US Patent 11085794 Surveying device
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US Patent 11141060 Ophthalmologic apparatus and method of controlling the same
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US Patent 11147449 Ophthalmological device
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US Patent 11166631 Ophthalmologic microscope and function expansion unit
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US Patent D935911 Surveying instrument
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US Patent 7151258 Electron beam system and electron beam measuring and observing methods
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US Patent 7193626 Device and method for displaying stereo image
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US Patent 7206080 Surface shape measurement apparatus, surface shape measurement method, surface state graphic apparatus
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US Patent 7301560 Three-dimensional field for calibration and method of photographing the same
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US Patent 7329867 Electron beam system and electron beam measuring and observing methods
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US Patent 7345808 Deformable mirror and device for observing retina of eye
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US Patent 7349580 Apparatus and method for calibrating zoom lens
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US Patent D936834 Eye testing apparatus
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US Patent D936835 Eye testing apparatus
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US Patent 11179034 Ophthalmic apparatus and ophthalmic optical coherence tomography method
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US Patent 11181639 Measurement device, measurement method, and control program for measurement device
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US Patent 7387394 Deformable mirror control device and device for observing retina of eye
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US Patent 7435969 Method of manufacturing electrostatic deflector, and electrostatic deflector
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US Patent 7441900 Contrast chart device, contrast sensitivity measuring device and contrast sensitivity measuring method
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US Patent 7479982 Device and method of measuring data for calibration, program for measuring data for calibration, program recording medium readable with computer, and image data processing device
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US Patent 7489335 Photographic apparatus with function of image correction and method thereof
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US Patent 11185220 Ophthalmologic apparatus
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US Patent 11185221 Ophthalmologic information processing apparatus, ophthalmologic apparatus, and ophthalmologic information processing method
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US Patent 7539340 Apparatus and method for three-dimensional coordinate measurement
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US Patent 7568800 Apparatus and method for spectrally measuring fundus
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US Patent 7592604 Charged particle beam apparatus
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US Patent 7626686 Surveying instrument
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US Patent 7648237 Device for installing suction jig for eyeglass lens and method for determining suction jig installation position
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US Patent 7711180 Three-dimensional image measuring apparatus and method
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US Patent 7715644 Image calibration method, image calibration processing device, and image calibration processing terminal
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US Patent 7746377 Three-dimensional image display apparatus and method
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US Patent 7747150 Image processing device and method
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US Patent 7747151 Image processing device and method
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US Patent 7787689 Location measuring device and method
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US Patent 7806529 Device and method for optometry
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US Patent 7829865 Electrostatic deflector
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US Patent 7844077 Location measuring device and method
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US Patent 7850305 Apparatus and method for measuring spectrum image data of eyeground
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US Patent 7860273 Device and method for position measurement
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US Patent 7860276 Image processing device and method
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US Patent 7903235 Surveying instrument and surveying method
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US Patent 7986825 Model forming apparatus, model forming method, photographing apparatus and photographing method
Edits on 8 Dec, 2021
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Golden AI
edited on 8 Dec, 2021
Edits on 7 Dec, 2021
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Golden AI
edited on 7 Dec, 2021
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Infobox (+1 properties)
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Patents
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US Patent 7903235 Surveying instrument and surveying method
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Golden AI
edited on 6 Dec, 2021
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Patents
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US Patent 7860276 Image processing device and method
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Golden AI
edited on 6 Dec, 2021
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Infobox (+1 properties)
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Patents
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US Patent 7860273 Device and method for position measurement
Edits on 6 Dec, 2021
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Golden AI
edited on 6 Dec, 2021
Golden AI profile picture
Golden AI
edited on 6 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patents
‌
US Patent 7844077 Location measuring device and method
Golden AI profile picture
Golden AI
edited on 6 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patents
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US Patent 7829865 Electrostatic deflector
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Golden AI
edited on 5 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patents
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US Patent 7806529 Device and method for optometry

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