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S T SANGYO CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    112,645
  • Filing trend
    ⇩ 100.0%
About

S T SANGYO CO LTD has a total of 23 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2007. It filed its patents most often in Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets textiles and paper and machines are WISERTEK INTERNAT CORP, EUROPA SCHREIBMASCHINEN A G and OWAKI HIROSHIGE.

Patent filings in countries

World map showing S T SANGYO CO LTDs patent filings in countries

Patent filings per year

Chart showing S T SANGYO CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Taguchi Tetsuya 16
#2 Shinohara Nao 6
#3 Kaji Kunio 4
#4 Shuto Jun 3
#5 Wada Koji 3
#6 Ishizawa Tatsuro 3
#7 Sakata Takao 2
#8 Sendoda Masaru 2
#9 Sueki Yutaka 1
#10 Fujimaki Shingo 1

Latest patents

Publication Filing date Title
JP2020128102A Sheet welding device
JP2019196230A Container, and manufacturing method and manufacturing apparatus thereof
JP2018176533A Continuous ink supply unit
JP2017081180A Ink cartridge and chip
JP2017065268A Ink cartridge and chip
JP2018030346A ink cartridge
JP2018020520A Ink injection device and ink injection method
JP2018012228A ink cartridge
JP2017077691A ink cartridge
JP2017039309A Continuous ink supply unit
JP2016141427A Storage container, method for manufacturing the same, and manufacturing apparatus
JP2015077805A Ink cartridge
JP2016071517A Advertisement charge calculation device and system
JP2015136815A Ink cartridge and chip
JP2015024544A Ink cartridge and chip
JP2014121789A Light emission control circuit, light emission control chip, and ink cartridge
JP2012009369A Led bulb
JP2011220057A Locking/unlocking display device unit and locking/unlocking display device
WO2009072656A1 Liquid container
WO2009072653A1 Liquid container