Learn more

PACIFIC METALS CO LTD

Overview
  • Total Patents
    252
About

PACIFIC METALS CO LTD has a total of 252 patent applications. Its first patent ever was published in 1965. It filed its patents most often in Japan, Australia and Brazil. Its main competitors in its focus markets materials and metallurgy, environmental technology and thermal processes are THYSSEN NIEDERRHEIN GMBH, INDEPENDENCE FOUNDATION and STRATEGIC MATERIALS CORP.

Patent filings per year

Chart showing PACIFIC METALS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yakushiji Hiromasa 45
#2 Murai Kosuke 33
#3 Ito Seiji 27
#4 Kimura Akira 22
#5 Miura Kazuhiko 16
#6 Nagoya Yoshishige 15
#7 Shimamori Mitsuo 13
#8 Fukushima Takeshi 12
#9 Shimura Tatsuhiro 11
#10 Hayamizu Kiyonoshin 11

Latest patents

Publication Filing date Title
JP2007254822A Method for producing scandium-containing alloy and scandium-containing alloy obtained by the method
JP2007077459A Method for recovering nickel or cobalt
AU2005248188A1 Method of recovering nickel and cobalt
EP1777304A1 Method of recovering nickel or cobalt
WO2005098061A1 Leaching method and recovering method for nickel or cobalt
EP1731622A1 Leach method for recovering nickel or cobalt
JP2006241529A Refining method for removing sulfur and the like from nickel compound or cobalt compound, and method for producing ferronickel
JP2006138509A Melting device of incinerated ash
JP2005121356A Combustion chamber for revolving flow type combustion furnace
JP2005121355A Revolving flow combustion furnace
KR20060024923A Material powder for ferrite bonded magnet using processing chips and method to prepare the same
JP2005351495A Lifter for rotary heat exchanger, rotary heat exchanger comprising the same, and heat treatment method of nickel oxidation mineral ore
KR20050053081A High performance ferrite sintered magnet and producing method of the same
JP2005021782A Treatment method for nickel plating waste solution
KR20040101701A Preparation method of nanocrystalline ferrite powders using mechanical alloying process
KR20040100085A Magnetoplumbite type ferrite particle, anisotropic sintered magnet, and producing method of the same
KR20040047123A A method of attaching magnet for motor, and the apparatus thereof
KR20040019508A Device for arranging and fixing magnets in motor housing, method and apparatus for arranging and fixing magnets using the device
KR20030092302A Method and Apparatus for manufacturing permanent magnet using electric conductor film
JP2003183746A Process for recovering nickel and cobalt from oxidized ore