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OFUTEKUSU KK

Overview
  • Total Patents
    11
About

OFUTEKUSU KK has a total of 11 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Japan and Taiwan. Its main competitors in its focus markets pharmaceuticals and medical technology are STEM CELLS SPIN S A, 3D MATRIX INC and OKOPHARM FORSCHUNGS UND ENTWIC.

Patent filings in countries

World map showing OFUTEKUSU KKs patent filings in countries
# Country Total Patents
#1 Japan 10
#2 Taiwan 1

Patent filings per year

Chart showing OFUTEKUSU KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Pharmaceuticals
#2 Medical technology

Top inventors

# Name Total Patents
#1 Saito Fumio 6
#2 Yoneda Toyoaki 5
#3 Takahashi Yasuyuki 5
#4 Tajiri Taiji 4
#5 Fujii Takashi 4
#6 Ishikawa Eri 3
#7 Onuma Takeshi 3
#8 Tauchi Hiroshi 2
#9 Miichi Hiroaki 2
#10 Nakamura Shigeru 2

Latest patents

Publication Filing date Title
JPH115737A Perfusate preparation for ophthalmic operation
JPH10290830A Adjuvant for operating on eye
JPH10265378A Therapeutic agent for ectocornea injury
JPH10203960A Eye lotion composition
JPH1072376A Eye drop aqueous solution comprising hyaluronic acid
JPH09278610A Composition for controlling harmful microorganism
JPH09227385A Adjuvant for ophthalmic operation
JPH09111298A Composition for disinfecting, neutralizing and cleaning contact lens and its use
JPS59187100A Ornament detergent composition
JPS58209713A Composition for cleaning contact lens