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HISAMITSU MEDICAL CO LTD

Overview
  • Total Patents
    14
About

HISAMITSU MEDICAL CO LTD has a total of 14 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Hong Kong, EPO (European Patent Office) and Taiwan. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and measurement are THERAVANCE RESPIRATORY COMPANY LLC, NEUROMED TECH INC and SHENZHEN CHIPSCREEN BIOSCIENCES CO LTD.

Patent filings per year

Chart showing HISAMITSU MEDICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sato Susumu 4
#2 Takeda Sunao 3
#3 Narui Takashi 3
#4 Kaneko Tetsuo 2
#5 Imamori Katsumi 2
#6 Taniyama Tadayoshi 2
#7 Honda Haruyoshi 2
#8 Kawamoto Noriyuki 2
#9 Tachibana Koichi 2
#10 Ohtsuka Mari 2

Latest patents

Publication Filing date Title
EP1645266A1 Aqueous suspension for nasal drops
WO2005088299A1 Method of assaying dermal permeability of transdermal drug mediated by dermal transporter
MXPA03005660A Preventives/ermedies for inflammatory airway diseases.