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DIAMET KK

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    93,108
  • Filing trend
    ⇩ 80.0%
About

DIAMET KK has a total of 36 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2008. It filed its patents most often in Japan and China. Its main competitors in its focus markets materials and metallurgy, mechanical elements and machine tools are DIAMET CORP, ANHUI HENGJUN POWDER METALLURGY TECH CO LTD and NINGBO YINZHOU GULIN XINMU POWDER METALLURGY FACTORY.

Patent filings in countries

World map showing DIAMET KKs patent filings in countries
# Country Total Patents
#1 Japan 35
#2 China 1

Patent filings per year

Chart showing DIAMET KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Maruyama Tsuneo 16
#2 Ishii Yoshinari 12
#3 Miyahara Masahisa 9
#4 Takezoe Shinichi 6
#5 Tamura Yoshiki 6
#6 Sakai Hideo 6
#7 Shimizu Teruo 4
#8 Nakai Takashi 3
#9 Musha Kazuya 3
#10 Fukuda Ryosuke 3

Latest patents

Publication Filing date Title
JP2020180375A Sinter slide member, and production method of the same
JP2020143783A Insert bearing, manufacturing method thereof, sintered bearing suitable for insert bearing, insert sintered component, manufacturing method thereof, and sintered component suitable for insert sintered component
JP2021006356A Cutting tool and material for use in formation of surface protection coating thereof
JP2020180636A Oil-impregnated sintered bearing
JP2019203556A Sintered bearing
JP2019011484A Sintered bearing for motor type fuel pump and manufacturing method thereof
JP2018184656A Heat-resistant sintering material having excellent high-temperature wear resistance and salt damage resistance, and method for producing the same
JP2018172768A Heat-resistant sintering material having excellent oxidation resistance, high temperature wear resistance, and salt damage resistance, and method for producing the same
JP2018025288A Iron-copper based sintering oil-containing bearing and manufacturing method thereof
JP2018084292A Sintered bearing
JP2018066032A Sintered oil retaining bearing and manufacturing method therefor
JP2018028132A Molding die and molding method
JP2018028118A Apparatus and method for manufacturing multilayer molded product
JP2015187307A Sintered bearing for motor type fuel pump excellent in corrosion resistance, wear resistance and fitness
JP2015187296A Sinter member
JP2015135072A Rotor, rotor raw material, and method of manufacturing rotor
JP2015036434A Sintered member
JP2014203847A Dust core having high surface resistance
JP2013144849A Cu-Ni-Sn-BASED COPPER SINTERED ALLOY WITH EXCELLENT FRICTION-WEAR RESISTANCE, METHOD OF MANUFACTURING THE SAME, AND BEARING MATERIAL MADE OF THE ALLOY
JP2014118603A Raw material powder for powder metallurgy