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OHTSUKA BRUSH MFG CO LTD

Overview
  • Total Patents
    21
About

OHTSUKA BRUSH MFG CO LTD has a total of 21 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets textiles and paper and consumer goods are BORGHI S P A, BEST WHASUNG CO LTD and HUBEI C P NC MACHINERY LTD.

Patent filings in countries

World map showing OHTSUKA BRUSH MFG CO LTDs patent filings in countries

Patent filings per year

Chart showing OHTSUKA BRUSH MFG CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Noriki Tatsunari 5
#2 Sugano Hiroyuki 5
#3 Oyama Toshiichi 4
#4 Shinoda Hisayoshi 2
#5 Miyauchi Kazue 1
#6 Tojo Hideaki 1
#7 Uchida Takashi 1
#8 Yamashita Kenji 1
#9 Hougi Tatsunari 1
#10 Kobayashi Akio 1

Latest patents

Publication Filing date Title
WO2004105550A1 Brush and method for manufacture thereof
JP2005200056A Container for paint
JP2005199745A Supporting utensil for warning plate which is attached to crossing bar
JP2005110756A Coating/wiping utensil
JP2005111304A Applicator
JP2005074347A Roller for coating
JP2005013890A Cleaning apparatus for coating exhaust gas
JP2004358308A Coating roller
JP2004344799A Bucket for roller
JP2004174406A Coating method for car molding
JP2004174405A Application tool
JP2004167395A Roller for painting
JP2004136156A Photocatalyst treatment method, roller brush and iron brush used therein and photocatalyst treatment body
JP2004065816A Hook for brush
JP2004050057A Coating roller
JP2003033716A Painting roller and method for manufacturing the same
JP2002301421A Coating roller
JP2002282768A Coating roller-attaching utensil
JP2002177863A Roller for coating
JP2000301047A Deaerating roller used for water-proofing method