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TSUNEMATSU TOSHIAKI

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    220,218
  • Filing trend
    ⇩ 100.0%
About

TSUNEMATSU TOSHIAKI has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1977. It filed its patents most often in Japan, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, engines, pumps and turbines and materials and metallurgy are JEON WON CO LTD, GUANGZHOU EP ENV ENG LTD and SHENMEI TECH CO LTD.

Patent filings in countries

World map showing TSUNEMATSU TOSHIAKIs patent filings in countries

Patent filings per year

Chart showing TSUNEMATSU TOSHIAKIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tsunematsu Toshiaki 14
#2 Okazaki Masaaki 1
#3 Nakamura Satoshi 1

Latest patents

Publication Filing date Title
JP2017209646A Liquid treatment device
JP2014196404A Liquid fuel treatment method
JP2009046980A Liquid fuel atomization treatment device
JP2003269268A Magnetically treating apparatus for liquid fuel
JP2002263655A Production apparatus for magnetically treated water and apparatus for magnetically treating liquid fuel
JP2000107765A Apparatus for producing magnetically treated water
JP2000065319A Liquid fuel combustion equipment
JPH11309461A Magnetically treated water production device
JPS5731724A Flame detecting circuit operated by low voltage such as several volts
JPS56135909A Coil for electromagnetic valve or solenoid coil connected unitarily with transformer
JPS56137016A Electron electromagnetic valve suitable for heater using oil or gas
JPS53143042A Automatic gas control apparatus