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ASAHI KOODEN KK

Overview
  • Total Patents
    11
About

ASAHI KOODEN KK has a total of 11 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Japan. Its main competitors in its focus markets optics and machines are OXFORD FIBER LTD, FIBERLIGN DIVISION OF PREFORME and BARNES BRANDON A.

Patent filings in countries

World map showing ASAHI KOODEN KKs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing ASAHI KOODEN KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics
#2 Machines

Focus technologies

Top inventors

# Name Total Patents
#1 Tanaka Toshiyasu 11
#2 Ariga Sadaichi 2
#3 Nagaishi Toshiki 2
#4 Arito Tatsuya 2

Latest patents

Publication Filing date Title
JPH11160547A Method and device for cutting optical fiber
JPH10132752A Light guide
JPH10239531A Optical fiber holding device
JPH1079202A Light guide
JPH09311226A Optical fiber cutting method and cutting device
JPH09178432A Optical measuring equipment
JPH09173991A Assorter for planar worked article
JPH09113757A Optical fiber holder
JPH08334471A Optical inspecting device for work
JPH08247710A Measuring system
JPH08160253A Optical fiber holding member and manufacture of tubular body used for the same