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TOMEY KK

Overview
  • Total Patents
    14
About

TOMEY KK has a total of 14 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Japan. Its main competitors in its focus markets medical technology are JIANG KERANG, CHANGCHUN HUAXUN INFOTECH CO LTD and BIO ANALYTICAL LABOR INC.

Patent filings in countries

World map showing TOMEY KKs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing TOMEY KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Medical technology

Focus technologies

# Technology
#1 Diagnosis and surgery

Top inventors

# Name Total Patents
#1 Suzuki Takamasa 5
#2 Koga Toshiaki 3
#3 Kawamoto Hiroshi 3
#4 Hamada Koji 2
#5 Suzuki Toshiyuki 2
#6 Teraoka Kouta 2
#7 Miyajima Kazuto 2
#8 Oyama Hiroyuki 1
#9 Kida Hideki 1
#10 Katou Chihiro 1

Latest patents

Publication Filing date Title
JPH1172417A Apparatus for measuring refractive power of optical system and method for measuring refractive power of optical system with using the same
JPH1172418A Apparatus for measuring refractive power of optical system and method for measuring refractive power of optical system using the same
JPH10309275A Probe of ultrasonography device for ophthalmology
JPH10118024A Objective ophthalmic refractive force measuring apparatus
JPH105177A Projection optical system in ophthalmologic device
JPH08187225A Objective measuring device for optic refracting power
JPH0880284A Ocular movement inspection instrument
JPH0880283A Ocular movement inspection instrument
JPH0866368A Eyeball observation and photographing device
JPH0856905A Apparatus for observing and photographing anterior part of the eye
JPH07284476A Contact lens holding device for intraocular observation
JPH07236613A Eye ball observing device
JPH07194544A Optometer
JPH07124163A Ultrasonic probe for measuring eyeball