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OET KK

Overview
  • Total Patents
    13
About

OET KK has a total of 13 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Japan, EPO (European Patent Office) and Republic of Korea. Its main competitors in its focus markets electrical machinery and energy and environmental technology are MATHIESEN WILHELM, SEIWALD ANDREAS and GEHRING E TECH GMBH.

Patent filings per year

Chart showing OET KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Matsumoto Keiji 9
#2 Miyake Hideaki 8
#3 Kimura Hideaki 6
#4 Koide Satoshi 5
#5 Fukumaru Kenichiro 5
#6 Hayashi Ikuo 5
#7 Matsumoto Keishi 4
#8 Kondo Yasuo 1
#9 Nakamura Shiro 1

Latest patents

Publication Filing date Title
JP2010170951A Method and device for heating strip-shaped metal plate
JP2009252523A High-frequency induction heating apparatus and method for heating heated member by same apparatus
JP2008228464A Coil-heating device
JP2008172961A Apparatus and method for heating stator coil
JP2008118731A Heating device and heating method for stator coil and core
JP2007092094A Induction hardening apparatus for metallic workpiece, and induction hardening method therefor
JP2007090449A Part assembling method and assembling apparatus for workpiece
JP2007097238A Method and device for manufacturing stator coil
JP2004072860A Insulating film peeling apparatus for straight angle wire