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NISSHIN ENG

Overview
  • Total Patents
    90
  • GoodIP Patent Rank
    185,380
  • Filing trend
    ⇧ 100.0%
About

NISSHIN ENG has a total of 90 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1975. It filed its patents most often in Japan, China and Canada. Its main competitors in its focus markets environmental technology, machines and optics are SOLA ANTONIO, OK ENG CO LTD and PI N PROIZV OBEDINENIYA LAKOKR.

Patent filings in countries

World map showing NISSHIN ENGs patent filings in countries
# Country Total Patents
#1 Japan 82
#2 China 4
#3 Canada 1
#4 United Kingdom 1
#5 Taiwan 1
#6 United States 1

Patent filings per year

Chart showing NISSHIN ENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ema Akihiko 15
#2 Murata Hiroshi 12
#3 Kataoka Katsumi 10
#4 Ban Masaki 7
#5 Miyagawa Kimio 7
#6 Hayashi Toshio 6
#7 Suzuki Hiromitsu 6
#8 Kinoshita Akihiro 4
#9 Katakura Masayuki 4
#10 Watanabe Goro 4

Latest patents

Publication Filing date Title
JP2020049438A Turning swirl type classifier
JP2019150803A Grain regulation device
JP2019107615A Crusher
JP2017018946A Cyclone device and classification method
JP2017213653A Transport device and transporting method
JP2017105574A Transfer device and transfer method
JP2017094240A Mixer
JP2014205553A Method of operating granular material storage tank device
JP2014019560A High concentration powder transportation device
JP2013240750A Powder supply apparatus
JP2013240751A Powder supply apparatus
JP2013216410A Powder supply device
JP2013180896A Method of operating granular material storage device
JP2012103848A Traceability management system
JP2011230902A Powder feeder
JP2011218270A Powder cooling device
JP2011213524A Method for producing silicon/silicon carbide composite fine particle
JP2011173626A Apparatus for filling minute amount of powder body
JP2011168412A Method for producing silicon monoxide fine particle and silicon monoxide fine particle
JP2011128727A Battery evaluation system