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FUJI KUCHO KOGYO KK

Overview
  • Total Patents
    23
About

FUJI KUCHO KOGYO KK has a total of 23 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Japan, Australia and Taiwan. Its main competitors in its focus markets thermal processes, mechanical elements and machines are SPIRO MASCHINEN AG, BUERCHER FRIEDRICH and LINDAB AB.

Patent filings in countries

World map showing FUJI KUCHO KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 21
#2 Australia 1
#3 Taiwan 1

Patent filings per year

Chart showing FUJI KUCHO KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kajino Isamu 16
#2 Hasegawa Toshikazu 15
#3 Tago Tokuji 2
#4 Kawarazuka Mitsuaki 1
#5 Kawarazuka Mitsukazu 1
#6 Takasugi Tamotsu 1

Latest patents

Publication Filing date Title
JP2007147269A Duct and its manufacturing method
JP2007032932A Line type air control port chamber
JP2006313022A Base isolation duct
JP2005299978A Sleeve
JP2005207493A Suspension fitting of air-conditioner duct
JP2005195266A Duct for air conditioning
JP2005098626A Elbow unit for air conditioning
JP2004003821A Air conditioning duct unit
JP2003222281A Flexible nipple
JP2003114047A Ceiling inspection/suction port for air conditioner
JP2003106629A Corner fitting for air conditioning duct
JP2002295746A Flexible multiple pipe
JP2002243071A Flexible double pipe
JP2002193365A Duct unit packaging structure and duct unit packaging method
JP2002168504A Beam coupling structure and coupling method for duct plate
JP2001153443A Air-conditioning duct
JPH11325576A Damper used for air conveying duct
JPH11237106A Dust structure for air conditioner
JPH0849905A Connecting device of duct for air-conditioning
JPH07305887A Temporal connection fitting of square duct