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FUJII GOKIN SEISAKUSHO CO LTD

Overview
  • Total Patents
    292
  • GoodIP Patent Rank
    35,865
  • Filing trend
    ⇩ 57.0%
About

FUJII GOKIN SEISAKUSHO CO LTD has a total of 292 patent applications. It decreased the IP activity by 57.0%. Its first patent ever was published in 1994. It filed its patents most often in Japan. Its main competitors in its focus markets mechanical elements and materials and metallurgy are RINTUV UTVECKLINGS AB, NAKAI SHOKO KK and NAUCHNO-PROIZVODSTVENNOE OB EDINENIE NAUCHNO-ISSLEDOVATEL'SKIJ I KONSTRUKTORSKIJ INSTITUT MONTAZHNOJ.

Patent filings in countries

World map showing FUJII GOKIN SEISAKUSHO CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 292

Patent filings per year

Chart showing FUJII GOKIN SEISAKUSHO CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Pipes
#2 Building materials

Top inventors

# Name Total Patents
#1 Nishibori Shinichi 99
#2 Ogawa Masahiro 52
#3 Murayama Shigetada 51
#4 Watanabe Yoshio 49
#5 Tamaki Yasutoshi 43
#6 Yonemoto Shigemitsu 39
#7 Fujiki Kenji 37
#8 Nishina Masao 29
#9 Nishikawa Tadayoshi 27
#10 Horiguchi Totaro 22

Latest patents

Publication Filing date Title
JP2020197225A Socket removal structure for gas cock
JP2020173187A Gas pressure checking plug
JP2020159438A Fixation preventing structure of gas cock
JP2020159437A Fixation preventing structure of gas cock
JP2020101220A Seal structure of connection part
JP2019215036A Socket detachment structure for gas cock
JP2019157940A Gas cock
JP2019052745A Gas valve cover
JP2019039457A Wrong operation prevention tool for gas cock, and gas cock mounted therewith
JP2019039459A Wrong operation prevention tool for gas cock, and gas cock mounted therewith
JP2019039458A Wrong operation prevention tool for gas cock, and gas cock mounted therewith
JP2019020059A Attaching structure for warm water plug
JP2019007502A Lock structure for gas valve
JP2018146480A Gas meter unit
JP2018076904A Lock structure of gas valve
JP2018076876A Joint structure
JP2018059603A Gas plug
JP2018059602A Gas plug
JP2018040468A Mounting structure of buried-type gas valve
JP2017227221A Gas plug cover, and manufacturing method therefor