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TOSTE CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    190,780
  • Filing trend
    ⇩ 100.0%
About

TOSTE CO LTD has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2004. It filed its patents most often in Japan and China. Its main competitors in its focus markets control and mechanical elements are FRANCEL, TRUBERT RENE and TOUR & ANDERSSON HYDRONICS AB.

Patent filings in countries

World map showing TOSTE CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 15
#2 China 1

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Ozawa Kaoru 7
#2 Kanaya Toru 2
#3 Tateishi Toru 2
#4 Kazuo Yamamoto 1
#5 Koyama Shigeru 1
#6 Takeuchi Toyoaki 1
#7 Oshima Takayuki 1
#8 Ando Yuji 1
#9 Ota Tadayoshi 1
#10 Obara Nozomi 1

Latest patents

Publication Filing date Title
JP2021008895A Branch flow passage switching valve
JP2018119605A Double seal valve
JP2018021600A Control valve for steam
JP2017210972A Ball valve for sanitary
JP2017133558A Valve structure for sanitary, sanitary safety valve using valve structure, sanitary in-line relief valve and sanitary back pressure valve
JP2017015242A Soft sheet type seal valve without disc sheet
JP2014233682A Spray ball for tank cleaning
JP2013190074A Diaphragm valve
JP2013094768A Rubber plug washing method and rubber plug washing device
JP2010266014A Metal touch type clamping pipe joint
JP2010266012A Resin diaphragm type fluid control valve
JP2010266013A Bellows valve
JP2007309562A Heat exchanger
JP2006098959A Light emission display device
JP2006097859A Pipe body connection device