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TOYOBO ENGINEERING KK

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    238,545
About

TOYOBO ENGINEERING KK has a total of 27 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, chemical engineering and engines, pumps and turbines are AQUAMILL FIVE STAR PTY LTD, THE INST OF SEAWATER DESALINATION AND MULTIPURPOSE UTILIZATION SOA (TIANJIN) and IONICS ITALBA SPA.

Patent filings in countries

World map showing TOYOBO ENGINEERING KKs patent filings in countries
# Country Total Patents
#1 Japan 27

Patent filings per year

Chart showing TOYOBO ENGINEERING KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Umeda Akihito 9
#2 Ohama Ichiro 8
#3 Makino Kohei 4
#4 Taniguchi Kiyoshi 3
#5 Hamada Takakazu 3
#6 Koyama Tetsuji 3
#7 Otawara Shigeki 2
#8 Shigekiyo Masahiko 2
#9 Wada Hideki 2
#10 Tanaka Masakazu 2

Latest patents

Publication Filing date Title
JP2015219824A System for inspection and inspection method
JP2014140802A Nitrogen type deoxidation apparatus
JP2014058117A Book protective cover, book with cover mounted thereon, and method for producing book with protective cover
JP2013128911A Apparatus for producing purified water
JP2012005935A Method of neutralizing alkaline wastewater
JP2009106943A Method and apparatus for producing deoxidized water
JP2010131536A Deoxygenation/decarbonation apparatus
JP2009300034A Temporary purified water bath facility
JP2009293486A Pump device and fresh water generator provided with same
JP2009285641A Method for effectively controlling nitrogen type deoxidation apparatus
JP2009279465A Apparatus for neutralizing alkaline waste water
JP2009279466A Deoxygenation apparatus using nitrogen
JP2007301485A Movable water generator and backwashing device
JP2007275841A Car washing wastewater treatment apparatus
JP2007252427A Automatic milk preparing system
JP2006336337A Transportation instrument of additive-containing stream
JP2006331352A Method and apparatus for automatically generating tv wiring
JP2006272200A Method for operating emergency water purifying apparatus and emergency water purifying apparatus using it
JP2006263641A Gas dissolution method and its apparatus
JP2005095791A Production method of deoxidized water and its apparatus