Topcon Corporation

Japan


 
Total IP 980
Total IP incl. subs 1,324 (+ 345 for subs)
Total IP Rank # 1,320
IP Activity Score 3.6/5.0    955
IP Activity Rank # 763
IP AS incl. subs 3.4/5.0    1,146
Stock Symbol 77320 (tse)
ISIN JP3630400004
Market Cap. 161187964580.0  (JPY)
Industry Scientific & Technical Instruments
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

648 25
3 6
273 17
8
 
Last Patent 2024 - Ophthalmological device
First Patent 1987 - Noncontact type tonometer
Last Trademark 2023 - LUMINARIA
First Trademark 1956 - TOPCON

Subsidiaries

8 subsidiaries with IP (322 patents, 23 trademarks)

3 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 Invention Ophthalmic microscope. An ophthalmic microscope includes an observation system configured to obs...
G/S Construction machines and apparatus; loading-unloading machines and apparatus; agricultural machi...
G/S Construction machines and apparatus; loading-unloading machines and apparatus; agricultural mach...
Invention Method of processing optical coherence tomography (oct) data, method of oct imaging, and oct data...
Invention Point cloud information generating system, point cloud information generating system control meth...
Invention Twist ring polygon mirror, light transmitter, and surveying system. The present invention pertain...
Invention Light transmitter and surveying system, and method for automatically resuming tracking. Provided ...
Invention Leveling system, and laser receiver. According to the present invention, a height difference betw...
Invention Surveying system and laser receiver. This laser receiver measures a machine height of a surveying...
Invention Leveling system and laser optical receiver. The present invention detects the inclination of a la...
Invention Bar arrangement inspection result display system. A bar arrangement inspection result display sy...
Invention Bar arrangement inspection system and bar arrangement inspection method. A bar arrangement inspe...
Invention Surveying device. The present invention is provided with: a distance-measurement light emission u...
Invention Rotary operation type inertial detecting device, and surveying device. In this rotary operation t...
Invention Rotary operation-type inertia detection device and surveying device. The present invention compri...
Invention Measuring device. This measuring device comprises a distance measurement light emitting unit (23)...
Invention Surveying device. The present invention is provided with: a distance measurement unit (2) that em...
Invention Ophthalmic device, method for controlling ophthalmic device, and program. This ophthalmic device ...
Invention Surveying instrument and survey system. A surveying instrument having a tracking function with a...
Invention Survey system. Provided is a new survey system capable of quickly locking on a target by a simpl...
Invention Ophthalmologic apparatus. An ophthalmologic apparatus includes a target projection system that p...
Invention Ophthalmic apparatus. An ophthalmic apparatus includes an image acquisition unit configured to a...
Invention Ophthalmological device. Provided is an ophthalmological device which makes it possible to object...
Invention Surveying system, surveying method, and program. Automation of surveying operations is achieved....
Invention Surveying apparatus, and method and program for operating surveying apparatus. Efficiency of ope...
Invention Measurement device. The purpose of the present invention is to provide a measurement device that ...
Invention Plant sensor. This plant sensor is provided with: a light emitting unit (6) that emits a measurin...
Invention Plant sensor. This plant sensor comprises: a first light-emitting unit (5) which emits, at a pres...
Invention Grade evaluation apparatus, ophthalmic imaging apparatus, non-transitory computer-readable storag...
Invention Ophthalmologic apparatus. An ophthalmologic apparatus includes an objective measurement optical ...
Invention Three-dimensional surveying apparatus, three-dimensional surveying apparatus driving method, and ...
Invention Ophthalmic apparatus, method of controlling ophthalmic apparatus, and recording medium. An ophth...
Invention Fundus imaging device, method for controlling fundus imaging device, and program. This fundus ima...
Invention Variable magnification optical component and ophthalmic apparatus. A variable magnification opti...
Invention Ophthalmic device, method for controlling ophthalmic device, and program. This ophthalmology devi...
Invention Ophthalmic information processing device, ophthalmic device, ophthalmic information processing me...
Invention Ophthalmic device and method for controlling ophthalmic device. Provided are an ophthalmic device...
Invention Ophthalmologic device, method for controlling ophthalmologic device, program, and recording mediu...
Invention Laser scanning device, laser scanning method and laser scanning program. [Problem] To set scannin...
Invention Computing device, computing method, and program. [Problem] To enable acquisition of three-dimensi...
Invention Ophthalmological device. Provided is an ophthalmological device that can acquire information abou...
Invention Method for manufacturing display device. Provided is a method for manufacturing a display device,...
Invention Ophthalmological device. [Problem] To reduce operation noise and impact in an ophthalmological de...
Invention Ophthalmologic device, method for controlling ophthalmologic device, and recording medium. An oph...
Invention Surveying system, surveying method, and surveying program. A surveying system (1) includes: a tar...
G/S Eye testing machines and apparatus; ophthalmic machines and apparatus.
G/S Eye testing machines and apparatus; medical devices in the nature of ophthalmic machines and appa...
G/S Eye testing machines and apparatus; ophthalmic machines and apparatus.
G/S Ophthalmic apparatus and instruments; medical apparatus and instruments.
Invention Ophthalmic apparatus and ophthalmic information processing apparatus. An ophthalmic apparatus in...
2022 G/S Ophthalmic apparatus and instruments; medical apparatus and instruments.
G/S Ophthalmic apparatus and instruments
2021 Invention Ophthalmologic information processing system, ophthalmologic information processing server, ophth...
G/S Laser measuring systems; lasers for measuring; downloadable computer software for use with and fo...
G/S Surveying instruments; angle measuring instruments, namely, angle gauges; distance measuring mach...
G/S Downloadable computer software for displaying, analyzing, and processing of electronic data in th...
G/S Computer software for displaying, analyzing, processing electronic data of geography and buildin...
G/S Chemicals; anti-reflection coating agents for optical components; coating agents for protection ...
G/S Industrial chemicals; coating agents for protection of painted surface of optical components, nam...
2020 Invention Eye testing apparatus
G/S Laser measuring systems; lasers for measuring; measuring and testing machines; personal digital ...
G/S Chemicals, namely, industrial chemicals and chemicals for use in industry and science; chemicals ...
G/S Chemicals; antireflection coating agents for optical components; coating agents for protection o...
G/S Surveying instruments; angle measuring instruments; distance measuring machines or apparatus [ra...
G/S Medical apparatus and instruments, namely, optical coherence tomography apparatus
G/S Medical apparatus and instruments, other than walking aids, and crutches.
2019 G/S Eye testing apparatus; medical imaging apparatus; medical instruments for use in eye refraction
G/S Eye testing apparatus; medical apparatus and instruments.
2012 G/S Measuring or testing machines and instruments, including, standard-unit measuring machines and a...
2011 G/S Measuring or testing machines and instruments, telecommunications devices and apparatus, namely d...
G/S Measuring and testing machines and instruments, namely, surveying instruments in the nature of to...
2008 G/S Medical apparatus and instruments, namely, optical apparatus and instruments, namely, surgical ap...
G/S Medical apparatus and instruments, namely optical apparatus and instruments.
2007 G/S Measuring and surveillance instruments, telecommunications apparatus and machines.
G/S Telecommunication machines and apparatus, namely, GPS receiver, transmitters for telecommunicatio...
G/S Telecommunication machines and apparatus, electronic machines and apparatus, namely global positi...
G/S Measuring and surveying instruments, namely, Total Station optical surveying instruments used in ...
G/S Total station optical surveying instruments used in surveying.
G/S Total station optical surveying instruments used in surveying.
2006 G/S Measuring and surveying instruments, namely, electronic distance meter
G/S Measuring and surveying instruments, namely electronic distance meters.
G/S Lens edging system consisting of a frame measuring machine, a lens edging machine, electronic di...
G/S electric eyeglass lens edging machine cameras; electronic apparatus and instruments, namely, elec...
2004 G/S Measuring apparatus and instruments, namely systems for transferring coordinate data on measureme...
2002 G/S ELECTRONIC DISTANCE METER AND COMPUTER PROGRAMS FOR CONTROLLING ELECTRONIC DISTANCE METER
1999 G/S Surveying apparatus and instruments, namely, opto-electric distance and angle measuring apparatus...
1994 G/S electron microscopes