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CAST KK I

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    241,763
About

CAST KK I has a total of 39 patent applications. Its first patent ever was published in 2008. It filed its patents most often in Japan. Its main competitors in its focus markets semiconductors are BRIGHTEK OPTOELECTRONIC CO LTD, DAHENG SCIENCE & TECHNOLOGY CO LTD and WAIDA MFG.

Patent filings in countries

World map showing CAST KK Is patent filings in countries
# Country Total Patents
#1 Japan 39

Patent filings per year

Chart showing CAST KK Is patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Semiconductors

Focus technologies

# Technology
#1 Semiconductor devices

Top inventors

# Name Total Patents
#1 Toya Hirokazu 39
#2 Tooya Norihisa 39

Latest patents

Publication Filing date Title
JP2015198482A Loss line component, application thereof, and application circuit
JP2014236048A Loss line structure, and application system
JP2013175612A Power supply decoupling component
JP2011176558A Low-pass filter
JP2011159940A Power supply decoupling element
JP2011066864A Power supply decoupling component
JP2010193190A Low impedance loss line structure
JP2010171601A Low impedance-loss line structure
JP2010130371A Concentrated element model type attenuation transmission line structure
JP2010129791A Low impedance-loss line structure
JP2010074209A Attenuation transmission line structure
JP2010045470A Loss line
JP2010045471A Low impedance loss line
JP2010028519A Digital circuit system
JP2010028988A Switching mode power conversion apparatus
JP2010028520A Lossy line component
JP2010016772A Loss line
JP2010016771A Loss line
JP2009302364A Low impedance lossy line components
JP2009302909A Low impedance loss line component