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SANKEI CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    211,560
  • Filing trend
    ⇩ 100.0%
About

SANKEI CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in Japan, Australia and China. Its main competitors in its focus markets medical technology, foods and drinks and basic materials chemistry are ZHANG HELIN, ORGAN RECOVERY SYSTEMS and MURPHY CHRISTOPHER J.

Patent filings in countries

World map showing SANKEI CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 8
#2 Australia 2
#3 China 1

Patent filings per year

Chart showing SANKEI CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Matsushima Kozo 6
#2 Kamura Zentaro 3
#3 Iso Kenji 2
#4 Matsunami Yasuo 2
#5 Goda Hisataka 2
#6 Ito Norio 2
#7 Sakata Masataka 1
#8 Oshima Hisatoshi 1

Latest patents

Publication Filing date Title
AU2019248959A1 Manufacturing method for obtaining novel chlorine oxide composition from degraded hypochlorite
JP2018177383A Attachment for forklift
JP2015012922A Ball polishing device for game machine
JP2015012917A Ball polishing device for game machine
JP2014135211A Fluorescent lamp type semiconductor lamp and its hang support implement
JP2014029824A Fluorescent lamp type semiconductor lamp and sleeve parts of the same
JP2013056088A Sphygmomanometer
JP2011245298A Core-back molding die for game board made of resin
JP2012005826A Resin game board and molding method thereof