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OK FIBER TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    137,858
  • Filing trend
    ⇩ 100.0%
About

OK FIBER TECH CO LTD has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in Japan, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics and medical technology are ILLUCO CO LTD, BEIJING FANXING GUANGDIAN MEDICAL TREAT EQUIPMENT CO LTD and HOTCHKISS INSTR INC.

Patent filings in countries

World map showing OK FIBER TECH CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 10
#2 Canada 1
#3 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing OK FIBER TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics
#2 Medical technology

Focus technologies

# Technology
#1 Diagnosis and surgery
#2 Optical systems

Top inventors

# Name Total Patents
#1 Oka Kiyoshi 12
#2 Seki Yasuo 3
#3 Minagawa Sachiko 2
#4 Minakawa Sachiko 2
#5 Matsuda Shinya 1

Latest patents

Publication Filing date Title
JP2021000507A Laser irradiation device
JP2020175446A Laser irradiation device
JP2020189338A Laser beam machining system and apparatus for use in the system, method and program performed in the device
CA3108250A1 Fiberscope having excellent insertability
WO2020045362A1 Fiberscope having excellent insertability
JP2018202104A Endoscope system, and endoscopic image acquisition method
JP2018189884A Fiberscope connector and Fiberscope system
JP2018047475A Laser irradiation device
JP2018019902A Laser irradiation device
JP2017200516A Integrated system
JP2017177181A Laser beam machining system and apparatus for use in the system, method and program performed in the device