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AIENJI KK

Overview
  • Total Patents
    15
About

AIENJI KK has a total of 15 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are G NAUCHNOE UCHREZHDENIE VSEROS, QINGDAO SHOUTAI AGRICULTURAL SCIENCE & TECH CO LTD and FEDERAL NOE G BJUDZHETNOE UCHREZHDENIE NAUKI INST NEORGANICHESKOJ KHIM IM A V NIKOLAEVA SIB OTDEL RO.

Patent filings in countries

World map showing AIENJI KKs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

Chart showing AIENJI KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Environmental technology

Top inventors

# Name Total Patents
#1 Iwamura Seiji 12
#2 Nakamura Koji 3
#3 Fukui Fumio 2
#4 Hirai Minoru 1

Latest patents

Publication Filing date Title
JP2014017780A Speaker support frame
JP2011153040A Gas circulation type hydrogen production apparatus
JP2010095424A Steam reforming reactor for hydrogen production
JP2010083740A Hydrogen production apparatus
JP2010069369A Transversely flowing type high temperature reactor
JP2009161390A Structure of laterally-flowing type lime kiln
JP2009161391A Carbon dioxide gas circulation type limestone burning furnace
JP2008214894A Substitutional double glazing
JP2008190271A Alternative multiple glass
JP2008133590A Substitutional double glazing
JP2007162967A Rpf gasification combustion device
JP2007162232A Energy-saving door
JP2004231424A Indirect heating type lime kiln
JP2003289209A Design method and control method corresponding to radio wave transmission/reception of trouble in mounting digital broadcasting antenna on steel tower and steel mast
JP2003128379A Hook for heavy goods hoisting and conveying device and hook receiving part