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OKATSUNE HAGURUMA SEISAKUSHO K

Overview
  • Total Patents
    29
About

OKATSUNE HAGURUMA SEISAKUSHO K has a total of 29 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan. Its main competitors in its focus markets transport are DROLSHAMMER IVAR, FISHER B and DRUCE JOHN M.

Patent filings in countries

World map showing OKATSUNE HAGURUMA SEISAKUSHO Ks patent filings in countries
# Country Total Patents
#1 Japan 29

Patent filings per year

Chart showing OKATSUNE HAGURUMA SEISAKUSHO Ks patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport

Focus technologies

Top inventors

# Name Total Patents
#1 Komada Hidefumi 14
#2 Kitahara Seiji 3
#3 Takakubo Masaru 3
#4 Nakajima Takazo 3
#5 Takase Hiroaki 2
#6 Tazaki Hideo 2
#7 Nemoto Shigeru 2
#8 Yamashita Shoji 1
#9 Okamoto Shigeki 1
#10 Okamoto Masanori 1

Latest patents

Publication Filing date Title
JP2010101546A Boiler and heat recovery device
JP2009254622A Shoe sole cleaner
JP2009233160A Shoe sole cleaning apparatus
JP2009066542A Mat cleaning apparatus
JP2009028691A Mat washing apparatus
JP2009022896A Mat cleaner
JP2008228805A Sole cleaning machine
JP2008049328A Mat-washing machine
JP2007289794A Washing water-recycling device
JP2007232082A Reduction gear
JP2007044603A Fluid cleaner
JP2006142178A Cleaning apparatus for panel-shaped body and its cleaning method
JP2005137447A Brush fixing structure and brush type washing apparatus
JP2005125284A Carpet mat washer
JP2005095826A High temperature water washing apparatus
JP2005000891A Apparatus for washing work tool for vehicle maintenance
JP2004195305A Washer for working tool for vehicle maintenance
JP2003190897A Carpet mat sweeper
JP2002053032A Air venting tool for brake fluid
JP2001287519A Tire chain