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CABOT SUPERMETALS K K

Overview
  • Total Patents
    34
About

CABOT SUPERMETALS K K has a total of 34 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets materials and metallurgy, electrical machinery and energy and environmental technology are CABOT SUPERMETAL KK, SHOWA CABOT SUPER METALS K K and NINGXIA ORIENT TANTALUM INDUST.

Patent filings in countries

World map showing CABOT SUPERMETALS K Ks patent filings in countries
# Country Total Patents
#1 United States 10
#2 WIPO (World Intellectual Property Organization) 10
#3 Australia 6
#4 China 4
#5 EPO (European Patent Office) 4

Patent filings per year

Chart showing CABOT SUPERMETALS K Ks patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oda Yukio 10
#2 Izumi Tomoo 7
#3 Iijima Hitoshi 6
#4 Mizusaki Yujiro 5
#5 Kataoka Eiji 4
#6 Moriya Norio 4
#7 Noguchi Yoshikazu 4
#8 Kubota Osamu 3
#9 Horio Isayuki 3
#10 Takeda Syuichi 3

Latest patents

Publication Filing date Title
WO2006129850A1 Metal powder and manufacturing methods thereof
WO2006062234A1 Method for manufacturing metal powder, method for manufacturing porous sintered body, metal powder, and capacitor
WO2005077572A1 Method for producing valve metal powder or lower oxide powder
WO2005077573A1 Method for producing valve metal
US6562097B1 Metal powder for electrolytic condenser, electrolytic condenser anode body using the metal powder, and an electrolytic condenser
US2002050185A1 Tantalum powder for capacitors
US7204866B2 Niobium or tantalum powder and method for production thereof, and solid electrolytic capacitor
US6432161B1 Nitrogen-containing metal powder, production process thereof, and porous sintered body and solid electrolytic capacitor using the metal powder
US6563695B1 Powdered tantalum, niobium, production process thereof, and porous sintered body and solid electrolytic capacitor using the powdered tantalum or niobium