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NOK KLUBER CO LTD

Overview
  • Total Patents
    43
About

NOK KLUBER CO LTD has a total of 43 patent applications. Its first patent ever was published in 2000. It filed its patents most often in WIPO (World Intellectual Property Organization), China and United States. Its main competitors in its focus markets basic materials chemistry, surface technology and coating and electrical machinery and energy are SHELL LUBRICANTS JAPAN KK, CHEVRON ORONITE TECHNOLOGY BV and CHEVRON ORONITE TECH BV.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Nitta Toshio 21
#2 Hashimoto Tatsuya 15
#3 Shimura Akihiko 11
#4 Hashida Miyuki 10
#5 Kitahara Tetsuhiro 8
#6 Takimoto Kouichi 7
#7 Sawaguchi Wataru 7
#8 Yasuda Kiyoshi 7
#9 Yurimoto Jiro 7
#10 Kojima Yoshifumi 4

Latest patents

Publication Filing date Title
CN103189661A Method of feeding grease composition for greasing
WO2011046079A1 Lubricating grease composition for reciprocating sliding, and manufacturing method therefor
WO2010044386A1 Lubricating grease composition and manufacturing method therefor
WO2010010789A1 Electroconductive grease
EP2199352A1 Aqueous surface-treating agent
WO2007132626A1 Lubricating oil composition
US2009105105A1 Lubricant composition for oil-impregnated sintered bearings
WO2007052522A1 Grease composition
WO2006090641A1 Lubricant
WO2006057273A1 Lubricant composition and grease composition
WO03008523A1 Lubricating oil composition
WO02060599A1 Method of forming film on cylindrical base material surface, and covering layer forming machine
USRE40961E Coating layer forming machine and method of forming it