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ART METAL MFG CO LTD

Overview
  • Total Patents
    59
  • GoodIP Patent Rank
    90,677
  • Filing trend
    ⇧ 33.0%
About

ART METAL MFG CO LTD has a total of 59 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 1998. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and machine tools are METALES Y PLATERIA RIBERA S A, MAHLE GMBH and FEDERAL-MOGUL CORP.

Patent filings in countries

World map showing ART METAL MFG CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 44
#2 United States 4
#3 WIPO (World Intellectual Property Organization) 4
#4 China 3
#5 Germany 3
#6 EPO (European Patent Office) 1

Patent filings per year

Chart showing ART METAL MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fujiwara Nobuyuki 20
#2 Miyasaka Yoshio 12
#3 Matsuse Yasushi 7
#4 Noguchi Takuya 6
#5 Yamakawa Naoki 6
#6 Kobayashi Kunihiko 6
#7 Kanai Shoji 5
#8 Iwamuro Minoru 5
#9 Komatsu Takaaki 5
#10 Watanabe Tadashi 4

Latest patents

Publication Filing date Title
JP2020163428A Base metal-integrated regular open-porous metal and method of producing the same
JP2020167274A Aluminum heat sink for cooling liquid and manufacturing method of the same
JP2019171441A Base-metal-integrated open porous metal and method of manufacturing the same
JP2019173722A Piston for internal combustion engine
JP2019173604A Piston for internal combustion engine
JP2019173593A Piston for internal combustion engines
JP2018145957A Piston for internal combustion engine
JP2017223164A Piston for internal combustion engine
JP2017214870A Piston for internal combustion engine and method of manufacturing the same
JP2017180409A Piston for internal combustion engine
US2019063604A1 Piston for internal combustion engine
JP2017145727A Piston for internal combustion engine
WO2016027808A1 Internal combustion engine piston and method for manufacturing same
JP2016098779A Cooling pipe-including wear-resistant ring and piston for internal combustion engine
JP2014152375A Piston material for internal combustion engine and method of manufacturing the same
JP2014077160A Method of surface modification of piston for internal combustion engine and piston for internal combustion engine
JP2013245599A Piston for internal combustion engine
JP2013194289A Method for producing metal-carbon fiber composite material, metal-carbon fiber composite material and carbon fiber preform
JP2013181232A Metal matrix composite and method for producing the same
JP2012246802A Piston for internal combustion engine and internal combustion engine having the same