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OPUTORON KK

Overview
  • Total Patents
    27
About

OPUTORON KK has a total of 27 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Japan. Its main competitors in its focus markets optics and materials and metallurgy are FOUND ADVANCEMENT SCI & TECH, JINWOO ENG CO LTD and AZ ELECTRONIC MAT (LUXEMBOURG) SARL.

Patent filings in countries

World map showing OPUTORON KKs patent filings in countries
# Country Total Patents
#1 Japan 27

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Watanabe Satoshi 8
#2 Sugihara Masahiko 7
#3 Aoki Tomonori 5
#4 Ida Nobuyuki 3
#5 Morita Kosaburo 3
#6 Hashimoto Shigeru 2
#7 Terada Junji 2
#8 Hirose Takumi 2
#9 Ito Hiroaki 2
#10 Yoshida Norihisa 2

Latest patents

Publication Filing date Title
JP2013014967A Scanning laser distance sensor device
JP2008209475A Resonant scanner
JP2005010133A Distance calculation method and device in laser range finder
JP2001021650A Position detection-type passage sensor
JP2000338262A Position-detection passage sensor
JP2000266544A Position detecting passage sensor
JP2000216459A Optical component for vacuum ultraviolet ray
JP2000180604A High refractive index optical thin film material and optical thin film using therewith
JP2000171609A Vapor deposition material for optical thin film having medium refractive index and optical thin film using that vapor deposition material
JP2000143334A Sintered i.t.o, its production and i.t.o thin film
JP2000054115A Production of ito sintered compact and formation of thin ito film
JP2000054118A SINTERED COMPACT CONSISTING OF SiO2, Al AND TiO2 AND ITS PRODUCTION
JPH11310869A Thin film forming material and formation of thin film
JPH11130594A Production of fluoride crystal, fluoride crystal and optical part
JPH1192212A Magnesium oxide sintered compact, its production and magnesium oxide thin film
JPH10260372A Small-sized wide-angle resonance type optical scanner
JPH10237632A Ito sintered body, its production and formation of ito coating using the ito sintered compact
JPH10197905A Electrochromic layer and electrochromic element using same
JPH10121228A Material for forming chromium oxide film and film forming method
JPH1062130A Thin wire detector