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PURATEKKU KK

Overview
  • Total Patents
    11
About

PURATEKKU KK has a total of 11 patent applications. Its first patent ever was published in 2006. It filed its patents most often in Japan. Its main competitors in its focus markets electrical machinery and energy and environmental technology are ADVANCED OPTRONIC DEVICES CHINA CO LTD, SHENZHEN ZHONGQINGWEI TECHNOLOGY DEV CO LTD and SUZHOU HAOLUX OPTOELECTRONICS SCIENCE AND TECHNOLOGY CO LTD.

Patent filings in countries

World map showing PURATEKKU KKs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yamamoto Masahito 11
#2 Ichikawa Yuko 10
#3 Ueda Osamu 5
#4 Shinnobu Keisuke 1
#5 Kashiwabara Tsutomu 1
#6 Takada Hajime 1
#7 Kimura Kazuo 1

Latest patents

Publication Filing date Title
JP2014116526A Substrate, led unit and the same, and lighting device including led unit
JP2009289504A Luminaire and illuminating device
JP2009259448A Lighting module, light source unit, and luminaire
JP2009230856A Luminaire, cylinder of luminaire, and manufacturing method of luminaire
JP2009117194A Light cover and light apparatus
JP2009087596A Reflector, lighting device, and lighting module
JP2009087595A Lighting module, light source unit, and lighting device
JP2007335400A Lighting cover and lighting fixture
JP2008010458A Led lighting circuit, and vehicle room lamp
JP2007311178A Luminaire
JP2007311176A Lighting fitting and lighting cover