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KYOEI AQUA TEC KK

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    223,812
  • Filing trend
    ⇩ 100.0%
About

KYOEI AQUA TEC KK has a total of 33 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1995. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and machines are ZHEJIANG YONGLI ENVIRONMENTAL PROT CO LTD, FIRST OCEAN KK and NAKAGAWA YUKIO.

Patent filings in countries

World map showing KYOEI AQUA TEC KKs patent filings in countries
# Country Total Patents
#1 Japan 33

Patent filings per year

Chart showing KYOEI AQUA TEC KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Itojima Hirotsugu 11
#2 Toyoda Moriaki 9
#3 Morita Kaoru 7
#4 Itojima Hironobu 7
#5 Miyazaki Toshimitsu 7
#6 Kawada Katsuhiko 5
#7 Nabeta Keiji 1

Latest patents

Publication Filing date Title
JP2018143109A Water temperature control device of water tank
JP2018068214A Device for controlling water temperature of aquarium
JP2013220056A Heater device for water tank
JP2012143203A Heater for aquarium
JP2012029627A Water temperature control device for water tank
JP2011188808A Apparatus for preventing boil dry of heater for water tank
JP2011115094A Externally mounted temperature controller for water tank
JP2010088386A Exterior temperature controller for water tank
JP2010081896A Water temperature controller for water tank
JP2008086252A Heater apparatus for aquarium
JP2006280295A Device for controlling water temperature of aquarium
JP2005117963A Water temperature control system for water tank
JP2005110631A Device for controlling water temperature of water tank
JP2003299424A Heater unit for water tank
JP2003299423A Heater unit for water tank
JP2003118681A Residual oil treating method and device for oil tanker
JP2002112663A Controller for water temperature of water tank
JP2001231400A Water temperature controller for water tank
JP2001214290A Method for protecting electrode of electrolytic water generator
JP2001086897A Temperature regulator for water tank