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MICRO OPT KK

Overview
  • Total Patents
    13
About

MICRO OPT KK has a total of 13 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan. Its main competitors in its focus markets optics, machines and semiconductors are N & F CO LTD, KOIKE YASUHIRO and EMTELLE UK LTD.

Patent filings in countries

World map showing MICRO OPT KKs patent filings in countries
# Country Total Patents
#1 Japan 13

Patent filings per year

Chart showing MICRO OPT KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hamanaka Kenjiro 5
#2 Hashizume Hideki 4
#3 Morio Kenji 3
#4 Akiba Atsushi 2
#5 Taniguchi Satoshi 2
#6 Nemoto Hiroyuki 2
#7 Kishimoto Takashi 2
#8 Yoshida Minoru 2
#9 Kakimoto Koji 1
#10 Kikko Shigeo 1

Latest patents

Publication Filing date Title
JPH11245266A Resin erected un-magnifying lens array and its production
JP2000098380A Illuminator for reflection type liquid crystal display element
JP2000091642A Manufacture of optical module
JPH1172858A Glass late for manuscript platen and image reader using the same
JPH11258497A Objective lens optical system
JPH11231314A Liquid crystal display element
JPH11211902A Flat plane type microlens array
JPH11174282A Optical module
JPH11126040A Liquid crystal display device
JPH11123771A Stamper for manufacture of plate microlens array and manufacture of plate microlens array
JPH1184544A Line illuminator
JPH1154849A Manufacture of optical module
JPH1117199A Optical module