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AZUMA KK

Overview
  • Total Patents
    45
About

AZUMA KK has a total of 45 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, chemical engineering and machines are SP KT B TEKHNOLOG LE T I IM LE, JIKU KAGAKU KK and BILU HUANG.

Patent filings in countries

World map showing AZUMA KKs patent filings in countries
# Country Total Patents
#1 Japan 45

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Shimizu Hatsutaro 13
#2 Kondo Takao 13
#3 Azuma Masayuki 12
#4 Furuhata Yasuo 5
#5 Hayakawa Shoji 3
#6 Kawai Toshiaki 3
#7 Azuma Giichi 2
#8 Azuma Noboru 2
#9 Makino Hitoshi 2
#10 Matsumaru Mitsuo 1

Latest patents

Publication Filing date Title
JP2009161029A Morning and evening sunshine shielding device attached to sun visor in automobile
JP2009161030A Glare shielding device for oncoming vehicle light at night during driving of vehicle
JP2005273288A Fixing implement for h-steel and sheet pile for temporary protective wall
JP2005120577A Plate or guard fence with net for sidewalk and medial strip
JP2004360096A Method for classifying knitted goods, sample book for knitted fabric, method for order reception of knitted goods, method for classifying woven fabric and sample book for texture
JP2004232197A External facing material
JP2003328329A Guardrail with protective plate or net for sidewalk and median strip
JP2003027673A Roof-material connection structure of shingle roof
JP2002347587A Restoring device of damaged recessed part on car body for vehicle
JP2002306326A Electric rice cooker inner vessel for simultaneous cooking of hard and soft rice
JP2002211180A Single-touch book holder
JP2002211248A Quick shade forming device internally provided in spoiler hollow portion of automobile
JP2002137664A Assembly child seat incorporating connection terminal for tv game machine
JP2002119405A Knife, fork and spoon for intellectual training
JP2002059766A Assembly type child seat using armrest housed in rear seat backrest center part of vehicle
JP2001327945A Garbage container for home use incorporating garbage disposal function
JP2001218799A Bed for nursing provided with wheelchair forming function together
JP2001171406A Storage type infant car seat installed in rear seat back part of car
JP2001192312A Plant growth accelerator
JP2001000756A Pen-form electric razor