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NIKKA SEIKO KK

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    192,026
  • Filing trend
    ⇩ 66.0%
About

NIKKA SEIKO KK has a total of 11 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 1989. It filed its patents most often in Japan. Its main competitors in its focus markets semiconductors, machine tools and macromolecular chemistry and polymers are NIKKA SEIKO CO LTD, LASERSSEL CO LTD and HESSE GMBH.

Patent filings in countries

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

Patent filings per year

Chart showing NIKKA SEIKO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tadano Takeshi 8
#2 Hirose Masashi 4
#3 Nakamura Hiroshi 3
#4 Shinjo Masaaki 2
#5 Takeuchi Yoshimasa 2
#6 Iwasaki Takashi 2
#7 Furumiya Arisa 2
#8 Akutsu Yuta 1
#9 Okamoto Keiji 1
#10 Sasaki Daisuke 1

Latest patents

Publication Filing date Title
JP2020035967A Formulation for dicing and processing solution
JP2019012807A Protective film agent for laser processing
JP2018142630A Wafer temporarily bonding wax and wafer temporarily bonding method
JP2018142631A Support substrate for temporary fixing of wafer and temporary fixing processing method for wafer
JP2016053160A Film
JP2015134373A Protective film agent for laser processing
JP2007134371A Method and apparatus for forming reference surface of wafer
JP2007027531A Water-soluble surface protecting agent for wafer or the like
JPH09157628A Adhesive for temporarily bonding wafer
JPH07224270A Adhesive for temporal fixation
JPH03203981A Adhesive agent, cleansing agent for wafer or the like and method and device for treating with the same