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YAMAMOTO SANGYO KK

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    229,435
About

YAMAMOTO SANGYO KK has a total of 42 patent applications. Its first patent ever was published in 1971. It filed its patents most often in Japan, Australia and Canada. Its main competitors in its focus markets machines, environmental technology and mechanical elements are BIBERGER MAXIMILIAN A, SDCMATERAILS INC and OZIN GEOFFREY A.

Patent filings per year

Chart showing YAMAMOTO SANGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kawano Takashi 7
#2 Yamamoto Kazunari 6
#3 Takeda Kazuo 6
#4 Yamamoto Takahiro 4
#5 Fujita Kinya 4
#6 Kondo Koichi 3
#7 Sakiyama Hiroaki 3
#8 Takabayashi Masamitsu 3
#9 Hasegawa Manabu 3
#10 Hoshino Kou 2

Latest patents

Publication Filing date Title
JP2020121016A Fire-resistant tufted carpet
JP2012187304A Woven tile carpet
JP2008307377A Tile carpet and option mat, and production method of the same
JP2009128984A Carpet and monitor device
WO2009011046A1 Non-film-forming air-permeable emulsion, emulsion composition, sheet object, and ammonia gas adsorbent
KR20080005212A Fiber composite material and process for producing the same
JP2005127113A Direction mark type marking tile carpet
JP2005002654A Tile carpet
JP2005002541A Tile carpet
JP2004344134A Cultivation bed tool and cultivation house
JP2003096655A Tufted carpet
JP2002017174A Air conditioner for culture facility
JP2001348769A Method for producing tufted carpet
JP2000054241A Woven fabric with new appearance
JPH11299629A Tufted carpet
JPH11293902A Tile carpet set
JPH11247367A Roof material
JPH11241481A Tile carpet package and execution method thereof
JPH1149439A String-like elastic body automatic working machine
JPH10284869A Electromagnetic shield gasket