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NIHON FUNMATSU GOUKIN KK

Overview
  • Total Patents
    27
About

NIHON FUNMATSU GOUKIN KK has a total of 27 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan. Its main competitors in its focus markets materials and metallurgy, surface technology and coating and mechanical elements are GMIC CORP, EDRAS and LUOYANG SIFON ELECTRONIC CO LTD.

Patent filings in countries

World map showing NIHON FUNMATSU GOUKIN KKs patent filings in countries
# Country Total Patents
#1 Japan 27

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Oobuchi Sadataka 7
#2 Nakamura Makoto 5
#3 Tokukura Katsuji 4
#4 Tomiyama Yoshitaka 4
#5 Sakai Masato 3
#6 Morimoto Toshio 3
#7 Tokukura Toshio 3
#8 Takahashi Yoshio 3
#9 Sagara Riyousuke 3
#10 Ichinose Mitsuo 2

Latest patents

Publication Filing date Title
JPH04145197A Electrically conductive composite dry sliding material
JPH04109879A Vibrator for ultrasonic motor
JPH0476177A Door check
JPH0464436A Composite and dry slider material
JPH0413844A High strength sintered iron material and its production
JPS6115940A Method for obtaining colored iron sintered alloy
JPS6111207A Manufacture of composite flywheel
JPS6111208A Manufacture of composite flywheel
JPS60165347A Preparation of cutting tool made of sintered alloy
JPS60106903A Method and device for roller pressing of sintered metallic material
JPS60106932A Sintered friction material
JPS6043402A Production of sintered body having curved part
JPS59215396A Sintered friction material
JPS59215395A Sintered friction material
JPS59180139A Flywheel available for electronic equipment and sounder
JPS59179702A Flywheel for electronic machine, acoustic apparatus or the like and its manufacture
JPS59178642A Fly-wheel used in electronic apparatus, acoustic apparatus or the like
JPS59159898A Solid lubricating piece for lubrication of pantograph slider
JPS5983703A Preparation of sintered iron member
JPS58203238A Brake pad