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TANAKA ENG KK

Overview
  • Total Patents
    13
About

TANAKA ENG KK has a total of 13 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Japan. Its main competitors in its focus markets organic fine chemistry and macromolecular chemistry and polymers are GREAT EASTERN RESINS IND CO LTD, JAMES GORDON NAPIER DREWITT and VANTICO GMBH & CO KG.

Patent filings in countries

World map showing TANAKA ENG KKs patent filings in countries
# Country Total Patents
#1 Japan 13

Patent filings per year

Chart showing TANAKA ENG KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tanaka Yoshio 13
#2 Sai Jinkei 1
#3 Kawabata Hiroyuki 1
#4 Tokiyama Yasuhiro 1
#5 Koide Kazuyuki 1

Latest patents

Publication Filing date Title
JP2009013150A Method for producing copper dimethyldithiocarbamate
JP2006076987A Method for production of nitrogen-substituted cuprous dialkyl dithiocarbamate
JP2006001825A Method for producing nitrogen-substituted cuprous dithiocarbamate
JP2005089724A Method for producing modified polyester resin
JP2002327054A Method for producing modified polyester
JP2001302219A Method for producing nickel hypophosphite
JP2001287902A Method for producing nickel hypophosphite
JP2000290360A Preparation of catalyst solution
JP2000007775A Preparation of catalyst solution
JPH10287689A Production of antimony ethylene glyoxide
JPH09263588A Production of antimony glycolate and antimony glycol oxide
JPH07165893A Production of saturated polyester resin
JPH0776618A Production of saturated polyester resin