Learn more

UMICORE SHOKUBAI JAPAN CO LTD

Overview
  • Total Patents
    117
  • GoodIP Patent Rank
    15,396
  • Filing trend
    ⇧ 27.0%
About

UMICORE SHOKUBAI JAPAN CO LTD has a total of 117 patent applications. It increased the IP activity by 27.0%. Its first patent ever was published in 2003. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets chemical engineering, environmental technology and materials and metallurgy are QI GONGSHIN, ICT CO LTD and TANAKA MASAMICHI.

Patent filings per year

Chart showing UMICORE SHOKUBAI JAPAN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ikeda Masanori 55
#2 Nakashima Masashi 36
#3 Kuno Hirotaka 34
#4 Minami Shigekazu 31
#5 Ogino Yuji 28
#6 Goto Hideki 24
#7 Akasaka Yuta 20
#8 Goto Yosuke 18
#9 Kato Naohiro 18
#10 Ashikari Kenji 16

Latest patents

Publication Filing date Title
WO2021075313A1 Exhaust gas purification catalyst, exhaust gas purification method, and method for manufacturing exhaust gas purification catalyst
WO2021075316A1 Exhaust gas purification catalyst, exhaust gas purification method, and method for producing exhaust gas purification catalyst
WO2020138298A1 Catalyst for exhaust gas purification and exhaust gas purification method
WO2020100830A1 Diesel engine exhaust gas purification catalyst, production method therefor, and exhaust gas purification method using same
WO2020100831A1 Catalyst for purifying exhaust gas of gasoline engine, method for producing catalyst, and method for purifying exhaust gas in which same is used
WO2020137200A1 Catalyst for exhaust gas purification, method for producing same, and exhaust gas purification method using same
WO2020137201A1 Catalyst for exhaust gas oxidation, method for producing same, and exhaust gas oxidation method using same
WO2020067000A1 Exhaust gas cleaning catalyst, exhaust gas cleaning method, and method for producing exhaust gas cleaning catalyst
WO2019131796A1 Phosphorus-compound-containing-exhaust-gas purifying catalyst
EP3733287A1 Hydrogen production catalyst and exhaust gas purification catalyst using same
US2020049042A1 Exhaust gas purification catalyst and exhaust gas purification method using the same
CA3061300A1 Exhaust gas purification catalyst and exhaust gas purification method using the same
EP3616791A1 Exhaust gas purification catalyst and exhaust gas purification method using same
WO2018074526A1 Exhaust gas purifying catalyst and method for purifying exhaust gas
US2019291083A1 Exhaust gas purification catalyst for internal combustion engine, and exhaust gas purifying method using exhaust gas purification catalyst
US2019232258A1 Catalyst for purification of exhaust gas from internal combustion engine and method for purification of exhaust gas using the catalyst
WO2016163488A1 Purification catalyst for internal combustion engine exhaust gases and exhaust gas purification method using said catalyst
WO2015182726A1 Catalyst for internal combustion engine exhaust gas purification, and system for same
CN105916578A Exhaust-gas purifying catalyst for lean-burn engine
US2016184803A1 Catalyst for nitrogen oxide removal