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OKA KK

Overview
  • Total Patents
    35
  • GoodIP Patent Rank
    183,635
  • Filing trend
    0.0%
About

OKA KK has a total of 35 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1998. It filed its patents most often in Japan. Its main competitors in its focus markets furniture and games and surface technology and coating are MAYTEX MILLS INC, FEAL AB and TOPSEAT INT INC.

Patent filings in countries

World map showing OKA KKs patent filings in countries
# Country Total Patents
#1 Japan 35

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Oka Hajime 18
#2 Akamatsu Yutaka 11
#3 Ogawa Masatsugu 3
#4 Kooriyama Tomohiko 2
#5 Oka Yohei 2
#6 Kimura Motoki 1
#7 Chihara Yuki 1
#8 Oka Akihiko 1

Latest patents

Publication Filing date Title
JP2020022599A Three-dimensional toilet seat cushion and production method
JP2019001545A Vegetable preserving container
JP2018042907A Toilet seat lid cover
JP2016209304A Method for manufacturing non-slip mat
JP2016203941A Wet suit attaching/detaching auxiliary tool
JP2016141543A Holding and cutting tool of rolled material
JP2015131073A toilet seat cushion
JP2015039574A Method for cutting end of tile mat, and tile mat obtained by the same
JP2014230582A Toilet seat lid cover
JP2014054470A Toilet seat cover and mounting method thereof
JP2013116276A Toilet seat sheet and method for manufacturing the same
JP2012217464A Toilet seat sheet
JP2012153992A Nonslip supporter for underwater exercise
JP2011217855A Rotary towel hanger
JP2011083530A Underwater athletic supporter and fabric used for the same
JP2010119472A Sock for walking on bare foot and method of manufacturing the same
JP2009136307A Toilet seat lid cover and fixing suction cup used for the same
JP2009072325A Core material for toilet seat cover and toilet seat cover using the same
JP2009011482A Toilet seat cover and base end attachment part hook
JP2008212462A Toilet seat cover and periphery retaining member