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MARUSA KK

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    219,623
About

MARUSA KK has a total of 29 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Japan. Its main competitors in its focus markets civil engineering are TOBLER AG, FENERCI ABDURRAHMAN MURAT and CHUO BUILD IND.

Patent filings in countries

World map showing MARUSA KKs patent filings in countries
# Country Total Patents
#1 Japan 29

Patent filings per year

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

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Scaffolding

Top inventors

# Name Total Patents
#1 Saito Kazunari 11
#2 Miyajima Eiji 8
#3 Nagoya Hitoshi 6
#4 Nagahisa Keitaro 5
#5 Kojima Mutsuo 5
#6 Kaneko Kanenobu 5
#7 Tsukamoto Shinji 5
#8 Saito Masaru 2
#9 Saito Shinsuke 2
#10 Kobayashi Noriaki 2

Latest patents

Publication Filing date Title
JP2021008782A Slope device
JP2019124027A Slope device
JP2010275816A Elevation type scaffold block
JP2010261197A Clamp for fixing plate erected in inclined state
JP2010144925A Member connecting structure and pipe holding clamp
JP2010138930A Pipe grasping clamp
JP2009138851A Clamp
JP2006131046A Hand carrier
JP2006123032A Tool for turning operation
JP2005287638A Shelf board-mounting support member, shelf board-mounting structure, and stand with the shelf board-mounting structure
JP2004251443A Clamping cover
JP2004285815A Single pipe connector and barricade
JP2004092258A Pile drawing device
JP2003106314A Clamp for installing sheet material
JP2001115643A Scaffold board supporting device
JP2000351303A Wheel fixing structure
JP2000351375A Overturning preventing device for carriage truck
JPH11182024A Joint device of wooden plate bodies and forming method of fixing sole plate for temporary scaffolding construction strut
JPH11131792A Fixing base structure for temporary scaffolding post for building construction
JPH09273319A Temporary device for bridging board easing level difference and installation method of the bridge