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DAIMON CO LTD

Overview
  • Total Patents
    18
About

DAIMON CO LTD has a total of 18 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets civil engineering, environmental technology and agriculture are VERZUU BEHEER B V, SUNARC OF CANADA INC and ARDOREL ETS.

Patent filings in countries

World map showing DAIMON CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 16
#2 EPO (European Patent Office) 1
#3 United States 1

Patent filings per year

Chart showing DAIMON CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamane Kazuyuki 7
#2 Muramoto Hiroyuki 5
#3 Ebato Sakae 2
#4 Tameda Isao 1
#5 Kanehara Jun 1
#6 Daimon Hiroshi 1
#7 Sakai Masami 1

Latest patents

Publication Filing date Title
JP2015021603A Plug for water supply piping
JP2013112525A Ash clogging preventing device for hopper for ash or the like, and its ash clogging preventing method
JP2009281119A Haiseki (flat stone slab) with ventilation function
JP2009280984A Upper basin of type capable of adjusting height and inclination of box
JP2009167680A Bottom plate of meter box for water service
JP2009097178A Circular lid for underground structure
JP2008297697A Locking structure of cover for underground structure
JP2008285911A Circular cover for underground structure
JP2005200905A Cover of underground structure
JP2004092109A Crowbar hole closing device for surface-installed steel cover
JP2004084318A Device for preventing floating of steel lid installed on the ground
JP2004076487A Iron cover set on ground
JP2003147796A Hinge structure of lid for underground structure
JP2002021125A Underground valve chest
JP2000291857A Water sealing device for tube body connection part
JP2000291039A Indication device for underground structure
US5035091A Automatically operated opening and closing roof