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NTT ADVANCED TECH CORPORATION

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    105,241
  • Filing trend
    ⇧ 300.0%
About

NTT ADVANCED TECH CORPORATION has a total of 17 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2013. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and China. Its main competitors in its focus markets optics, machine tools and measurement are TOMIOKA KOUGAKU KK, EUROP DE SYSTEMES OPTIQUES SOC and FUJIAN CASTECH CRYSTALS INC.

Patent filings in countries

World map showing NTT ADVANCED TECH CORPORATIONs patent filings in countries
# Country Total Patents
#1 WIPO (World Intellectual Property Organization) 7
#2 United States 6
#3 China 2
#4 EPO (European Patent Office) 2

Patent filings per year

Chart showing NTT ADVANCED TECH CORPORATIONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sugita Naoki 6
#2 Aoki Kenji 6
#3 Konishi Masaaki 5
#4 Kamouchi Terumasa 4
#5 Kimura Toshinori 3
#6 Hashimoto Etsu 3
#7 Hamano Takenobu 3
#8 Hagino Hideki 2
#9 Ishino Masahiko 2
#10 Nishikino Masaharu 2

Latest patents

Publication Filing date Title
WO2021044870A1 Pad for polishing optical connector
WO2020170539A1 Optical connector cleaning tool
US2021001444A1 Optical Connector Polishing Jig
US2017299698A1 Position locating instrument
US2016041345A1 Optical connector cleaning tool