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NIPPON FUNMATSU GOUKIN KK

Overview
  • Total Patents
    21
About

NIPPON FUNMATSU GOUKIN KK has a total of 21 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are MORAVEC JAROSLAV, MATSUNAMI MINORU and QINGDAO SHOUGUAN ENTPR MAN CONSULTATION CO LTD.

Patent filings in countries

World map showing NIPPON FUNMATSU GOUKIN KKs patent filings in countries
# Country Total Patents
#1 Japan 21

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Mitani Masahide 17
#2 Oobuchi Sadataka 10
#3 Hirooka Toshio 5
#4 Tawara Yasumichi 4
#5 Mitani Seishiyuu 4
#6 Tomiyama Yoshitaka 4
#7 Takada Shiyouzou 3
#8 Saitou Koujirou 3
#9 Iwasaki Kaneo 2
#10 Hanzaki Hideaki 2

Latest patents

Publication Filing date Title
JPS5716155A Free cutting sintered iron
JPS55164050A Sliding frictional material
JPS55164049A Sliding material for current collector
JPS55113862A Horseshoe
JPS5589402A Powder material for sintering
JPS54146310A Current collecting sliding material
JPS54146311A Current collecting sliding material that have excellent wearrproof and lubrication
JPS54112720A Sintered material for thickener
JPS54100919A Abrasive material
JPS5422971A Electrode for flashing discharge tube
JPS5420910A Corrisionnresistant ferrous sintered alloys having good wearrresistance and lubricating property
JPS5417312A Wearrand scuffingg resistant sintered materials
JPS5379705A Production of piston for shock absorber
JPS5376910A Ferrous sintered alloy with excellent abrasion resistance and lubricity
JPS5347309A Horseshoe
JPS5347308A Horseshoe
JPS5337112A Method of sintering moulded product of chromiummcontaining steel powder
JPS5333423A Burner top for gas
JPS52133007A Copperrbased sintered alloy showing superior lubricating and wearrresisting properties
JPS5296426A Burner top for gas