Topcon Corporation

Japan


Create a watch for Topcon Corporation
Total IP 1,211
Total IP incl. subs 1,571 (+ 361 for subs)
Total IP Rank # 1,167
IP Activity Score 3.7/5.0    958
IP Activity Rank # 772
IP AS incl. subs 3.4/5.0    1,088
Stock Symbol 77320 (tse)
ISIN JP3630400004
Market Cap. 161187964580.0  (JPY)
Industry Scientific & Technical Instruments
Sector Technology
Dominant Nice Class Medical apparatus and instruments

Patents

Trademarks

742 39
1 18
366 36
9
 
Last Patent 2026 - Contact-type tonometer and metho...
First Patent 1987 - Noncontact type tonometer
Last Trademark 2026 - HELIX SCAN
First Trademark 1956 - TOPCON

Subsidiaries

8 subsidiaries with IP (346 patents, 15 trademarks)

3 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2026 G/S Medical apparatus and instruments; ophthalmic apparatus and instruments; fundus photography equip...
G/S Medical apparatus and instruments; ophthalmic apparatus and instruments; fundus photography equi...
G/S Corneal analyzers; corneal topography apparatus; keratoscopes; ophthalmic measuring devices; opht...
G/S Corneal analyzers; corneal topography apparatus; keratoscopes; ophthalmic measuring devices; oph...
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 Measuring module and three-dimensional data measuring system using the same. Provided is a measu...
Invention Three-dimensional data measuring system and three-dimensional data measuring method. Provided is...
Invention Optical coherence tomography apparatus, method of controlling thereof, and recording medium. An ...
Invention Contact-type tonometer and method for operating same. This contact-type tonometer comprises: a co...
Invention Surveying instrument. A rotating part 6 that houses a collimation optical system is rotatably su...
Invention Optical scanning device. This optical scanning device is configured to irradiate, with light, a m...
Invention Optical scanning device. This optical scanning device is configured to irradiate a measurement si...
Invention Optical scanning device. This optical scanning device is configured so as to irradiate a measurem...
Invention Ophthalmic device. This ophthalmic device comprises: an imaging region-setting unit that divides ...
Invention Ophthalmological apparatus. This ophthalmological apparatus comprises: an imaging region setting ...
Invention Surveying device. In a surveying device 1 having a rotation unit 18 that houses part or all of t...
Invention Optical coherence tomography device, method for controlling optical coherence tomography device, ...
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 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 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 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 Ophthalmic system and behavior modification support method. An ophthalmic system includes a firs...
Invention Ophthalmic system and optometry method. This ophthalmic system A has an ophthalmic device (10), a...
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 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 Suggestion system. A suggestion system includes a terminal device installed in a hospital and a ...
G/S Ophthalmic apparatus and instruments; medical apparatus and instruments.
G/S Ophthalmic apparatus and instruments, namely, eye testing apparatus, keratoscopes, and axial leng...
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...
G/S Ophthalmic apparatus and instruments; medical apparatus and instruments.
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...
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...
G/S Measuring or testing machines and instruments, namely automated lensmeter and automatic lens anal...
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...
Invention Surveying system. A surveying system comprises a height measuring device 1 and a high-low deviat...
Invention Surveying instrument. A surveying instrument has a surveying instrument main body (3) accommodat...
Invention Surveying instrument. A surveying instrument comprises a distance measuring light projecting mod...
Invention Optical data processing device, optical data processing method, and optical data processing progr...
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 Surveying target
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...