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JAPAN CO LTD DR

Overview
  • Total Patents
    20
About

JAPAN CO LTD DR has a total of 20 patent applications. Its first patent ever was published in 1997. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and China. Its main competitors in its focus markets medical technology are KOIKE MEDICAL KK, SHINEIN BIOTECHNOLOGY CO LTD and LEVITAN RICHARD M.

Patent filings per year

Chart showing JAPAN CO LTD DRs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Medical technology

Top inventors

# Name Total Patents
#1 Higuchi Akio 16
#2 Hyugaji Hayato 16
#3 Akio Higuchi 2
#4 Hayato Hyugaji 2
#5 Higuchi Akio Dr 1
#6 Hyugaji Hayato Dr 1
#7 Hyugaji Akio Higuchi Hayato 1

Latest patents

Publication Filing date Title
CN1610569A Medical anaesthetic needle
KR20060103966A Anesthetic needle for medical use
WO0204051A1 Spinal anesthetic needle
WO0202161A1 Medical bevel needle
WO0166177A1 Diagnosis or therapy puncture needle
US6551289B1 Outer needle of anesthetic needle assembly for epidural
CN1259055A Medical puncture needle and method of manufacturing same
US6375641B2 Medical anesthetic needle
WO9916486A1 Medical anesthetic needle
EP1008362A1 Mandrin of medical anesthetic needle and method of manufacturing same