Topcon Corporation

Japan


Create a watch for Topcon Corporation
Total IP 1,184
Total IP incl. subs 1,545 (+ 362 for subs)
Total IP Rank # 1,184
IP Activity Score 3.7/5.0    941
IP Activity Rank # 790
IP AS incl. subs 3.4/5.0    1,074
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

732 36
1 15
358 33
9
 
Last Patent 2026 - Optical coherence tomography app...
First Patent 1987 - Noncontact type tonometer
Last Trademark 2026 - TEMPO
First Trademark 1956 - TOPCON

Subsidiaries

8 subsidiaries with IP (347 patents, 15 trademarks)

3 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2026 G/S Eye testing apparatus; ophthalmic perimeters; vision testing apparatus for medical purposes
G/S Visual field perimeters [medical apparatus], vision testing apparatus, eye testing apparatus.
G/S Medical apparatus and instruments; diagnostic apparatus for medical purposes; keratoscopes; tonom...
G/S Medical apparatus and instruments; diagnostic apparatus for medical purposes; keratoscopes; tono...
Invention Optical coherence tomography apparatus, method of controlling thereof, and recording medium. An ...
2025 Invention Optometric device. The present invention addresses the problem of providing an optometric device ...
Invention Method of controlling peak value of pulsed fiber laser. A distance measurement method which meas...
Invention Analysis processing apparatus, optical coherence tomography apparatus, analysis processing method...
Invention Ophthalmic apparatus and method of controlling same. An ophthalmic apparatus includes a light so...
G/S Computer programs; computer software; computer software for measuring or testing machines and in...
Invention Surveying instrument and surveying method. Provided is a surveying instrument which allows an op...
G/S Ophthalmic apparatus and instruments; medical apparatus and instruments; diagnostic apparatus for...
G/S Ophthalmic apparatus and instruments, namely, lens meters; medical apparatus and instruments, nam...
G/S Ophthalmic apparatus and instruments; medical apparatus and instruments; diagnostic apparatus fo...
Invention Ophthalmic observation apparatus. An ophthalmic observation apparatus of an embodiment includes ...
Invention Ophthalmic observation apparatus, ophthalmic image processing apparatus, method of processing oph...
Invention Surveying device. The present invention comprises: a distance measurement light emission unit for...
Invention Ophthalmic apparatus. An ophthalmic apparatus includes an objective lens, an illumination optica...
Invention Surveying system. Provided is a surveying system 1 comprising: a distance meter 11 integrated wi...
Invention Ophthalmologic apparatus and method for controlling the same. An ophthalmologic apparatus includ...
Invention Clinical decision support system and method. A clinical decision support system and method allows...
G/S Earth moving machines; loading-unloading machines and apparatus; agricultural machines and agric...
Invention Surveying instrument. A surveying instrument comprises a distance measuring light projecting mod...
Invention Medical information generation device and medical information generation method. A medical infor...
Invention Ophthalmic device and method for operating ophthalmic device. The ophthalmic device includes a d...
Invention Fundus imaging apparatus. A fundus imaging apparatus includes two or more curved mirrors, an ill...
Invention Ophthalmic apparatus. An ophthalmic apparatus includes a first scanning optical system, a dividi...
Invention Ophthalmic device, method for controlling ophthalmic device, and recording medium. This ophthalmi...
Invention Coherent-distance measuring method and coherent-distance measuring device. In the present inventi...
Invention Ophthalmic system and behavior modification support method. An ophthalmic system includes a firs...
G/S Computer software for eye testing apparatus; computer software for medical examination; applicati...
G/S Downloadable computer software for operating eye testing apparatus and conducting ophthalmic medi...
G/S Computer software for eye testing apparatus; computer software for medical examination; applicat...
Invention Method for obtaining heavy equipment information, apparatus for handling heavy equipment informat...
Invention Ophthalmic device, method for controlling ophthalmic device, and recording medium. An ophthalmic ...
Invention Reflector and target device. A reflector (3) is provided with an optical member (7) having at lea...
Invention Reflector and target device. The present invention is equipped with a plurality of reflector elem...
Invention Reflector and target device. This reflector comprises: a deflection optical member (5) that is pr...
Invention Suggestion system. A suggestion system includes a terminal device installed in a hospital and a ...
Invention Ophthalmic device, method for controlling ophthalmic device, and recording medium. A Scheimpflug ...
Invention Ophthalmological device. Provided is an ophthalmological device with which it is possible to supp...
G/S Ophthalmic apparatus and instruments; medical apparatus and instruments.
G/S Ophthalmic apparatus and instruments, namely, eye testing apparatus, keratoscopes, and axial leng...
Invention Ophthalmic apparatus, method of processing ophthalmic image, and method of controlling ophthalmic...
Invention Surgical microscope. A surgical microscope comprises: an illumination optical system (32) that il...
G/S Therapeutic apparatus for ophthalmic purposes; eye testing apparatus; keratoscopes; axial length ...
G/S Therapeutic apparatus for ophthalmic purposes; eye testing apparatus; keratoscopes; axial length...
Invention Ophthalmic apparatus and aperture mirror. An ophthalmic apparatus comprising: an aperture mirror ...
Invention Image generation method and image generation system. Provided are an image generation method and ...
G/S Ophthalmic apparatus and instruments; medical apparatus and instruments.
Invention Ophthalmic system and surgical eye determination method. An ophthalmic system includes: an imagi...
G/S 3D scanners; scanners for processing surveying data; readers as data processing equipment, namely...
G/S 3D scanners; scanners as data processing equipment; readers as data processing equipment; data p...
Invention Ophthalmic device and ophthalmic device operating method. This fundus camera comprises an examina...
G/S Measuring or testing machines and instruments; automatic lens measuring instruments, not for medi...
G/S Lens testing machines and instruments, namely, automated lensmeter and automatic lens analyzer wi...
G/S Measuring or testing machines and instruments; automatic lens measuring instruments, not for med...
Invention Ophthalmic examination device and ophthalmic examination method. Provided is an ophthalmic examin...
Invention Ophthalmological device. Provided is an ophthalmological device capable of obtaining a brighter a...
2024 Invention Clinical decision support system and method. A clinical decision support system and method allow...
G/S Computers; tablet computers; personal digital assistants; recorded computer software for displayi...
G/S Computers; tablet computers; personal digital assistants; recorded computer software for display...
G/S Metalworking machines and tools; mining machines and apparatus; construction machines and appara...
2023 Invention Yoke member and scanner device. The yoke member includes first yokes having a pair of first end ...
G/S printed matter, namely, printed brochures and booklets in the field of corporate finance
G/S Construction machines and apparatus; loading-unloading machines and apparatus; agricultural mach...
Invention Survey system and laser light receiver. Provided is a survey system (1) including a rotating las...
Invention Light transmitter, survey system, and method for automatically resuming tracking. Provided is a ...
Invention Three-dimensional survey device, three-dimensional survey device driving method, and three-dimens...
Invention Operating device, operating method and program. Three-dimensional information can be obtained fr...
Invention Laser scanning device, laser scanning method and program for laser scanning. Appropriate scannin...
Invention Ophthalmological device. In an ophthalmological device measuring ocular pressure using high pres...
G/S Eye testing machines and apparatus, namely, diagnostic biomarker testing apparatus for use in dia...
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.
2022 Invention Prism for measuring
G/S Ophthalmic apparatus, namely multifunctional devices that combines refractometer, keratometer, to...
G/S Ophthalmic apparatus and instruments
2021 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...