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NIPPON OIL CORP

Overview
  • Total Patents
    2,960
  • GoodIP Patent Rank
    167,381
About

NIPPON OIL CORP has a total of 2,960 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets basic materials chemistry, environmental technology and optics are JX NIPPON OIL & ENERGY CORP, JAPAN ENERGY CORP and JAMES YATE JOHNSON.

Patent filings per year

Chart showing NIPPON OIL CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yagishita Kazuhiro 118
#2 Takigawa Katsuya 105
#3 Seki Hiroyuki 93
#4 Matsui Shigeki 88
#5 Sugano Hideaki 88
#6 Tagawa Kazuo 87
#7 Hatada Susumu 82
#8 Nishikitani Yoshinori 80
#9 Shimomura Yuji 78
#10 Shirahama Shinichi 77

Latest patents

Publication Filing date Title
CN104903755A Fingerprint-resistant anti-reflection film
AU2013204804A1 Method and apparatus for hydrogen production and carbon dioxide recovery
CN104380149A Color tone correction film and transparent conductive film obtained using same
CN104023872A Flow improver for resin coated sand
CN103648476A Cosmetic composition
CN103443063A Method for producing hydroxyl group-ontaining acetal compound
CN102666556A Thioether-containing alkoxysilane derivative and use thereof
CN102741322A Polyalkylene glycol derivative and cosmetic comprising same
CN102034565A Transparent conductive film
WO2011001914A1 Process for producing lube base oil, and lube base oil
WO2011021437A1 Rubber composition, crosslinked rubber composition, and pneumatic tire
JP2010150562A Lubricating oil composition
CN102365348A Desulfurizing agent precursor for hydrocarbons and method for producing same, fired desulfurizing agent precursor for hydrocarbons and method for producing same, desulfurizing agent for hydrocarbons and method for producing same, method for desulfuri
WO2010113877A1 Method for producing ketone
JP2010138416A Lubricant oil composition
WO2010107119A1 Process and device for producing composite container
WO2010109823A1 Hydrorefining catalyst, method for producing same, and process for hydrorefining hydrocarbon oil
WO2010103847A1 Exhaust gas processing apparatus and method for processing exhaust gas
WO2010109754A1 Fuel for homogeneous-charge compression ignition engine
TW201034754A Hydrogenated isomerization catalyst, method for producing the same, dewaxing method for hydrocarbon oil and method for producing lubricating base oil