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FURUKAWA CO LTD

Overview
  • Total Patents
    1,588
  • GoodIP Patent Rank
    5,718
  • Filing trend
    ⇧ 4.0%
About

FURUKAWA CO LTD has a total of 1,588 patent applications. It increased the IP activity by 4.0%. Its first patent ever was published in 1972. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets environmental technology, surface technology and coating and semiconductors are SINO-AMERICAN SILICON PRODUCTS INC, TILE S and FURUKAWA COMPANY LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yamamoto Kazutomi 167
#2 Tamura Motoshi 89
#3 Kaneko Tsutomu 72
#4 Ishihara Yujiro 70
#5 Matsuyama Toshiya 65
#6 Mita Kazuto 53
#7 Goto Hiroki 53
#8 Hayashimoto Kazutomo 51
#9 Yuasa Fumio 48
#10 Ito Masayoshi 41

Latest patents

Publication Filing date Title
WO2021065309A1 Method for producing lithium nitride
WO2021065230A1 Method for producing sulfide-based inorganic solid electrolyte material
WO2021065227A1 Device for producing inorganic material and method for producing inorganic material
WO2021065228A1 Phosphorus sulfide composition for sulfide-based inorganic solid electrolyte material
WO2021065229A1 Method for producing inorganic material
JP2020180376A Metal film, anode for lithium ion battery, lithium ion battery, and manufacturing method of metal film
JP2020155415A All-solid type lithium ion battery electrode and all-solid type lithium ion battery
JP2020167172A Positive electrode active material for lithium ion battery, positive electrode material, positive electrode, and lithium ion battery
WO2020250960A1 Method for producing inorganic material and inorganic material production device
WO2020203046A1 Lithium nitride composition for sulfide-based inorganic solid electrolyte material
WO2020203045A1 Diphosphorus pentasulfide composition for sulfide-based inorganic solid electrolyte material
WO2020203047A1 Method for producing sulfide inorganic solid electrolyte material
WO2020162346A1 Group iii nitride semiconductor substrate, and method for manufacturing group iii nitride semiconductor substrate
JP2020079194A Manufacturing method of substrate and manufacturing method of group iii nitride semiconductor based device
JP2020047608A Negative electrode material for lithium ion battery, negative electrode for lithium ion battery, and lithium ion battery
JP2020033259A Lithium sulfide production apparatus
JP2019220487A Solid electrolyte material, lithium ion battery, and method of manufacturing solid electrolyte material
JP2019192653A Negative electrode material, negative electrode for lithium ion battery, and lithium ion battery
JP2019197739A Manufacturing method of molded film and manufacturing method of all solid-state lithium ion battery
JP2019212632A Bipolar type lithium ion battery and manufacturing method thereof