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NIPPON FERROUS KOGYO KK

Overview
  • Total Patents
    11
About

NIPPON FERROUS KOGYO KK has a total of 11 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are ASUTEI KK, WUXI YOUMENG AUTO PARTS MFG CO LTD and ZHENGZHOU GUOCHUANG ENERGY TECHNOLOGY CO LTD.

Patent filings in countries

World map showing NIPPON FERROUS KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Izuhara Kunimasa 4
#2 Sugitani Mitsuo 3
#3 Fujie Hideo 3
#4 Onzawa Shiyunji 2
#5 Sainoo Takashi 2
#6 Kurokawa Masayuki 1
#7 Izuhara Takao 1
#8 Eguchi Akio 1

Latest patents

Publication Filing date Title
JPH07247615A Driven mesh formwork device
JPH06299620A Substrate forming metal fitting
JPH06299560A Netlike form device
JPH0559733A Formwork device for constructing reinforced concrete structure
JPH05195619A Flexible form and manufacture thereof
JPH0598801A Connecting structure of panel
JPH0533385A Form panel
JPH0533414A Form-thermal insulating panel and its manufacture
JPH04354677A Metal lath connecting tool
JPH04315634A Throwaway mold
JPH04330118A Structure of form for building foundation