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TSUTAI KK

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    219,269
About

TSUTAI KK has a total of 22 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Japan. Its main competitors in its focus markets transport are SANICA KK, TIANJIN MEIZHOU TECHNOLOGY INDUSTRY TRADE CO LTD and YTM:KK.

Patent filings in countries

World map showing TSUTAI KKs patent filings in countries
# Country Total Patents
#1 Japan 22

Patent filings per year

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

Focus industries

# Industry
#1 Transport

Focus technologies

# Technology
#1 Cycle stands

Top inventors

# Name Total Patents
#1 Kumada Shozo 15
#2 Kumada Mitsuo 6
#3 Iwai Hiroshi 2
#4 Nakaoka Shigeharu 1
#5 Matsuda Hiroshi 1
#6 Yamada Takahiro 1
#7 Kato Takaaki 1
#8 Tanaka Toshimitsu 1
#9 Tajima Takeshi 1
#10 Horio Masaharu 1

Latest patents

Publication Filing date Title
JP2016045696A Bicycle sharing system
JP2015231605A Method and device for cleaning drain pipe
JP2014240783A Hammering device for damaged part inspection inside of road
JP2013159999A Method for shaping remaining snow at road shoulder, and machine for shaping remaining snow at road shoulder
JP2013080350A Public traffic system
JP2013019808A Hammering inspection method of damaged portion inside road and hammering device for inspecting damaged portion inside road
JP2013003334A Tag
JP2011015621A Animal control fence
JP2008231756A Subsidence prevention device for strut for supporting guard rail and method of constructing the strut
JP2007023671A Reinforcing method for underwater concrete pole
JP2007023693A Reinforcement method for underwater concrete pole
JP2006241847A Cloth fiber sound absorbing member and sound absorbing body
JP2005146818A Method for handling chipped powder produced by cutting road unnecessary part and chipped powder handling device
JP2005146817A Diamond wheel for cutting road
JP2004176518A Sidewalk and roadway unnecessary part scraping work execution method by laser
JP2003313810A Road cutting multi-wheel
JP2003232017A Mounting bracket for road construction marking leg
JP2003160935A Apparatus for pulling out support of structure
JP2003160910A Cutter for cutting off unnecessary parts on footway/ roadway surface
JP2001342677A Street inlet cover