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IGARASHI KOGYO KK

Overview
  • Total Patents
    25
About

IGARASHI KOGYO KK has a total of 25 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets furniture and games and environmental technology are MOTONAGA TOSHIFUMI, KUSUMI TOSHIO and HIYAMUTA SHOTA.

Patent filings in countries

World map showing IGARASHI KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 25

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Yoneda Takeshi 4
#2 Masunaga Eizaburou 4
#3 Kanbe Jirou 3
#4 Otsuki Norio 3
#5 Kawanami Nobuo 2
#6 Kimura Tadashi 2
#7 Masunaga Eizaburo 2
#8 Horikawa Masanori 2
#9 Kimura Katsuhiro 2
#10 Suyama Hiroshi 2

Latest patents

Publication Filing date Title
JP2014201961A Expansion construction method for manhole
JP2014124037A Termite prevention/removal method for cables inserted in underground pipes and termite prevention/removal device used with the method
JP2011163848A Non-stationary circulation water tank
JP2006207227A Rainwater utilizing device
JP2002257713A Method of detecting abnormality of buried pipe, jig for detecting abnormality used in the method and abnormality detector provided with the jig
JP2001038713A Concrete segment form structure
JP2001038714A Concrete segment form structure
JPH10235230A Oil treating agent scattering device
JPH09227262A Compost producing apparatus
JPS6299562A Airtight chamber for athletics
JPS60261479A Revolving stream water tank type experimental pool
JPS60249982A Exercise water channel for recirculation stream type pool
JPS59192522A Device for molding guide groove of connecting bolt for reinforcing type core in formwork for segment
JPS58206773A Revolving water stream tank apparatus for swimming exercise
JPS58207456A Pool with whirled water tank
JPS58157481A Model ship
JPS58157482A Model ship
JPS58157480A Model ship
JPS58157483A Model ship
JPS57104771A Method and apparatus for constructing side wall for underground tank