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CLEAN TEC KK

Overview
  • Total Patents
    35
About

CLEAN TEC KK has a total of 35 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and consumer goods are NISHIHARA NEO KOGYO KK, NAGANO EKIKA KK and B P BUDOWN KOMUN METROPROJEKT.

Patent filings in countries

World map showing CLEAN TEC KKs patent filings in countries
# Country Total Patents
#1 Japan 35

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Idogawa Kiyohide 21
#2 Saeki Atsushi 11
#3 Idogawa Hiroshi 10
#4 Sato Takeo 4
#5 Takaoka Kanenobu 3
#6 Kobayashi Takaaki 3
#7 Eguchi Takayasu 3
#8 Nakayama Tetsuya 2
#9 Miura Masuo 2
#10 Murakami Shinichi 1

Latest patents

Publication Filing date Title
JP2010253333A Garbage crusher
JP2010207747A Garbage disposal amount measuring system for disposer
JP2009247988A Dust treatment system
JP2009226353A Dry garbage treatment apparatus
JP2009189917A Disposer waste water treatment system
JP2009142776A Crushing waste treatment apparatus
JP2009119396A Wastewater treatment tank
JP2009034601A Wastewater treatment tank
JP2008080201A Disposer
JP2007061762A Apparatus for treating garbage water
JP2005028262A Overflow weir and treatment apparatus using it
JP2004008991A Automatic water supply method of disposer and apparatus therefor
JP2002273412A Method of producing concentrated hot-spring water
JP2002192129A Method for treating garbage containing sewage and device therefor
JP2002113482A Wastewater treatment apparatus and contact material used therein
JP2000140882A Transfer flow quantity adjustment method of anaerobic treating tank in sewage treating device and device therefor
JP2000135499A Biological nitrification and denitrification of waste water and nitrification and denitrification device for waste water
JPH1146657A Device for catching insect
JPH11161A Automatic culture apparatus
JPH10328691A Method and device for heating anaerobic treatment tank in sewage treatment device