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NITTO SEIKI KK

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    221,614
  • Filing trend
    ⇩ 100.0%
About

NITTO SEIKI KK has a total of 47 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1976. It filed its patents most often in Japan and China. Its main competitors in its focus markets semiconductors, machines and packaging and shipping are TOWA CO LTD, VARO SEMICONDUCTOR and VANTEC CO LTD.

Patent filings in countries

World map showing NITTO SEIKI KKs patent filings in countries
# Country Total Patents
#1 Japan 46
#2 China 1

Patent filings per year

Chart showing NITTO SEIKI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takeuchi Akira 22
#2 Kawabata Choji 13
#3 Yamamoto Masayuki 3
#4 Seo Naoteru 2
#5 Murayama Taku 2
#6 Kaneshima Yasuharu 2
#7 Araki Isao 2
#8 Sugawara Katsuhiro 2
#9 Shindou Shirou 1
#10 Masayuki Saito 1

Latest patents

Publication Filing date Title
JP2018167277A Equipment and method for joining dissimilar metal
JP2016039300A Substrate bonding method and substrate bonding device
JP2015126183A Adhesive tape sticking method and adhesive tape sticking device
JP2014049626A Pressure sensitive tape affixing method and pressure sensitive tape affixing device
JP2009130270A Method and apparatus for cutting protective tape of semiconductor wafer
CN1715155A Separating and feeding device with head stick
JP2005014030A Friction surfacing method
JPH10258807A Binding device of tape
JPH09315429A Can
JPH08295362A Can
JPH08119303A Can
JPH08119313A Can
JPH08128599A Gas cylinder
JPH0831915A Substrate support and method of removing foreign matter from substrate
JPH07291207A Method for closing end face of opening of metal can with film
JPH07275805A Surface-cleaning device for sheet-shaped body
JPH0733142A Push-lid-type can
JPH0733148A Formation of partition in can container
JPH0733141A Can container
JPH0496754A Chemical diffusion container