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STI JAPAN KK

Overview
  • Total Patents
    11
About

STI JAPAN KK has a total of 11 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan, EPO (European Patent Office) and Taiwan. Its main competitors in its focus markets electrical machinery and energy, optics and civil engineering are EPOCH CHEMTRONICS CORP, GOYTISOLO TALTAVULL IGNACIO and EKUESUTORIAN KK.

Patent filings in countries

World map showing STI JAPAN KKs patent filings in countries

Patent filings per year

Chart showing STI JAPAN KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oyama Nobuo 11
#2 Takahashi Sumie 1

Latest patents

Publication Filing date Title
JP2007303125A Light diffusing thread and planar structure
JP2007126834A Light distribution control device, greenhouse, partition, and building
JP2006302828A Reflector for light source, light source device, and lighting device
JP2006202710A Illuminator
JP2006073366A Method and device for controlling light distribution, and greenhouse using device
JP2005108592A Light distribution control type illuminator
JP2002081275A Light distribution control device, blind, partition, curtain, tent and luminaire
JP2000017760A Light distribution control device, luminous flux density control device and partitioning method