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NAGAOKA CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    175,940
About

NAGAOKA CO LTD has a total of 12 patent applications. Its first patent ever was published in 1977. It filed its patents most often in WIPO (World Intellectual Property Organization), China and United States. Its main competitors in its focus markets foods and drinks, pharmaceuticals and macromolecular chemistry and polymers are ANHUI YIBEICHA E COMMERCE CO LTD, FERRY JEAN PIERRE and SAN EI GEN F F I INC.

Patent filings in countries

World map showing NAGAOKA CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Takimoto Tatsunori 3
#2 Hashimoto Seiji 3
#3 Higashi Kimihiro 3
#4 Seiji Hashimoto 2
#5 Tatsunori Takimoto 2
#6 Hirano Yoshihito 2
#7 Jyunji Tobari 2
#8 Konoeda Saburo 2
#9 Igarashi Masakazu 2
#10 Kimihiro Higashi 2

Latest patents

Publication Filing date Title
WO2020203127A1 Method for preparing emulsified perfume powder
CN108740701A Bitter inhibitor
WO2004034804A1 Chewing gum base composition
US4128909A Roller for cleaning phonograph records