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OTA KK

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    225,937
About

OTA KK has a total of 44 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Japan. Its main competitors in its focus markets medical technology and surface technology and coating are PLASMA COATINGS LTD, MEDLOGICS DEVICE CORP and CARDIATIS SA.

Patent filings in countries

World map showing OTA KKs patent filings in countries
# Country Total Patents
#1 Japan 44

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ota Osami 9
#2 Ota Keizo 7
#3 Ota Kanji 7
#4 Nishiwaki Tatsuo 5
#5 Ota Minoru 4
#6 Ozaka Akiyoshi 3
#7 Osumi Isao 3
#8 Tsuru Kanji 2
#9 Toe Shinichi 2
#10 Takahashi Yasuaki 2

Latest patents

Publication Filing date Title
JP2016037494A Repellent and repellent product
JP2016053195A Molding and method for manufacturing the same
JP2012076133A Method of manufacturing pressed article made of magnesium alloy and progressive type die unit
JP2011139682A Device and method for measuring inactivation effect of floating-infective influenza virus
JP2011050987A Press forming method for forming a plurality of truncated conical projections on metallic sheet and press-formed article
JP2010094716A Method of manufacturing ring stator of motor
JP2010075931A Method of press-forming cylindrical metallic part having flange
JP2010058142A Method for press-forming cylindrical component with sharp edge
JP2010058132A Pressing method and method for manufacturing ring-shaped belleville spring
JP2010058133A Method for press-forming cylindrical metal component
JP2009028942A Designed material
JP2008221425A Closed type nozzle device for machining
JP2007301594A Method for press-forming metal part provided with shaft part and spring peg
JP2007145787A Resveratrol-containing oily base material, method for producing resveratrol-containing oily base material, oily cosmetic and method for producing oily cosmetic
JP2005280823A Rotproofing rice ball package
JP2005280787A Rotproofing rice ball package
JP2005021955A Method and device for bending metal plate
JP2004353116A Photocatalytic titanium oxide-containing mask fabric and mask using the same
JP2004330088A Air cleaner using photo-catalyst japanese paper
JP2004183017A Surface treatment method for metal titanium based base material and metal titanium based medical material