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ROYAL CORP CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    133,397
  • Filing trend
    ⇩ 100.0%
About

ROYAL CORP CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in WIPO (World Intellectual Property Organization), Canada and China. Its main competitors in its focus markets basic materials chemistry, biotechnology and foods and drinks are INNER MONGOLIA SHENGYUAN TECH CO LTD, SHIMIZU KUNITOSHI and VALERO SERVICES INC.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kato Atsushi 7
#2 Nakamura Kaoru 5
#3 Atsushi Kato 1

Latest patents

Publication Filing date Title
US2020377813A1 Method for increasing amount of hydrocarbon oil, method for producing hydrocarbon oil, method for estimating increase amount of hydrocarbon oil, program for executing method for estimating increase amount of hydrocarbon oil, and device for estimating increase amount of hydrocarbon oil
WO2017094105A1 Method for increasing amount of hydrocarbon oil, and device therefor
WO2017094106A1 Method for increasing amount of hydrocarbon oil, and device therefor
WO2017094104A1 Method for increasing amount of hydrocarbon oil, and device therefor
SG11201607993PA Process and device for producing fuel hydrocarbon oil