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SHOWA SHELL SEKIYU

Overview
  • Total Patents
    1,458
  • GoodIP Patent Rank
    16,755
  • Filing trend
    ⇩ 14.0%
About

SHOWA SHELL SEKIYU has a total of 1,458 patent applications. It decreased the IP activity by 14.0%. Its first patent ever was published in 1984. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, basic materials chemistry and semiconductors are COSMO SEKIYU LUBRICANTS KK, YUAN YING and IDEMITSU KOSAN CO.

Patent filings per year

Chart showing SHOWA SHELL SEKIYUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kushiya Katsumi 92
#2 Suzuki Giichi 88
#3 Yamakawa Noriko 75
#4 Okabe Nobuhiro 74
#5 Aihara Yoshihiko 66
#6 Mogamiya Hiroyuki 59
#7 Tanaka Yoshiaki 59
#8 Kawamura Ichiro 50
#9 Ozaki Koyo 50
#10 Seo Akira 47

Latest patents

Publication Filing date Title
JP2019135313A Gasoline composition
JP2019131819A Fuel composition
WO2019189513A1 Customer service support system, customer service support server, and customer service support method
JP2019116637A Gas oil composition and raw oil thereof
WO2019116750A1 Guss asphalt composition
WO2019078057A1 Aviation biofuel base material, aviation biofuel including same, and method for manufacturing aviation biofuel
JP2020041051A Asphalt composition and asphalt mixture
WO2019065016A1 Binder composition
WO2019003645A1 Sample evaluation method for recycled asphalt evaluation, and recycled asphalt concrete production method
WO2018097232A1 Gasoline fuel composition
JP2019040387A Delivery schedule notification system
WO2018055976A1 Polymer-modified asphalt composition
US2019225899A1 Gasoline composition and production process therefor
JP2018053234A Polymer-modified asphalt composition
JP2018193527A Kerosene composition
JP2017133041A Two phase lubricant composition and control component
JP2018104636A Binder composition
JP2018090838A Carbon dioxide reduction apparatus
JP2018080122A Method for producing c5+ monoalcohol
JP2018039943A Lubricating oil composition for automatic transmission