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TOKKI KK

Overview
  • Total Patents
    149
  • GoodIP Patent Rank
    208,956
  • Filing trend
    0.0%
About

TOKKI KK has a total of 149 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1985. It filed its patents most often in Japan, Republic of Korea and Taiwan. Its main competitors in its focus markets semiconductors, surface technology and coating and machine tools are SIMPLUS SYSTEMS CORP, GENITECH INC and CANON TOKKI CORP.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yanagi Yuji 34
#2 Matsumoto Eiichi 27
#3 Kondo Yoshinari 14
#4 Kamata Hideki 12
#5 Ujihara Takashi 12
#6 Suzuki Kentaro 12
#7 Maki Shuji 12
#8 Araki Ichiro 11
#9 Uchida Keiji 10
#10 Tajima Miyuki 10

Latest patents

Publication Filing date Title
JP2020178749A Separate type sliding plate
JP2020000334A Sliding plate
JP2018089357A Bathing-assist traveling lift
JP2012007226A Method and apparatus for feeding metallic material
JP2011126192A Dehydrating/drying device of resin granule
JP2011094222A Evaporation source in vapor-deposition apparatus, and vapor-deposition apparatus
JP2011050853A Sublimation refining apparatus
JP2010287800A Apparatus and method for manufacturing organic device
JP2009190807A Conveying device
JP2009184057A Polishing device
JP2009167471A Film deposition apparatus
JP2009144195A Mask for film deposition, and mask adhering method
JP2009087884A Organic electroluminescent device and method for manufacturing the same
JP2009058037A Magnetic fluid bearing
JP2008296408A Cutter of device for producing thermoplastic resin granules
JP2008238195A Organic device processing apparatus and method for organic device processing
JP2008207114A Trap apparatus and vacuum evaporation apparatus using the same
JP2008150649A Vacuum deposition apparatus
JP2008138261A Vacuum deposition apparatus and method therefor
JP2008127593A Mask holding device and mask attaching/detaching method