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NIPPON NOUYAKU KK

Overview
  • Total Patents
    17
About

NIPPON NOUYAKU KK has a total of 17 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Taiwan. Its main competitors in its focus markets organic fine chemistry, basic materials chemistry and pharmaceuticals are AVENTIS AGRICULTURE LTD, GRAMMENOS WASSILIOS and IHARA CHEMICAL INDUSTRY CO LTD.

Patent filings in countries

World map showing NIPPON NOUYAKU KKs patent filings in countries
# Country Total Patents
#1 Taiwan 17

Patent filings per year

Chart showing NIPPON NOUYAKU KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yoshida Masatoku 1
#2 Kanei Kazuo 1
#3 Machiya Kozo 1
#4 Matsumura Hiroyuki 1
#5 Kagawa Takashi 1
#6 Oshimo Yoshitami 1
#7 Motokawa Takuya 1
#8 Shibayama Masaichi 1