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CHUO & CO LTD

Overview
  • Total Patents
    94
About

CHUO & CO LTD has a total of 94 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Japan and Israel. Its main competitors in its focus markets environmental technology and civil engineering are GANTAN BEAUTY KOGYO KK, DAIICHI HOME KK and KUBO YUUSHIROU.

Patent filings in countries

World map showing CHUO & CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 92
#2 Israel 2

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Saito Kazuo 43
#2 Nomura Minoru 32
#3 Sasaki Hideji 26
#4 Matsumoto Yukihiro 11
#5 Kurosawa Hiroshi 11
#6 Takemoto Izuru 8
#7 Yamamoto Takayoshi 7
#8 Higuchi Hideo 6
#9 Yamada Takashi 6
#10 Nakamura Atsushi 5

Latest patents

Publication Filing date Title
JP2010095985A Roof structure for eliminating puddle, building paper, arabesque material, and roof material
JP2009264092A Water absorption preventive wall structure and water absorption preventive building panel
IL189484D0 Device for passively teaching awareness of printed information
JP2009167775A Embossed metallic outer wall material
JP2009060687A Waterproof structure of wire lead-in portion of roofing material
JP2009057710A Metal fitting for mounting installation on roof
JP2008175034A Mounting member of architectural panel
JP2007046455A Roof material
JP2008095480A Wall member
JP2008019698A Exterior wall structure
JP2007309074A Eaves edge member and remodeling structure therewith
JP2007239430A Adjusting plate and repair structure by the same
JP2007170160A Member, and repair structure with the same
JP2006063798A Roofing
JP2007023753A Roof member and laterally sheathed roofing structure using the same
JP2006322299A Laterally roofed roof plate and laterally roofed roof structure by connecting means thereof
JP2006266052A Laterally sheathed roofing structure with lateral roofing sheet metal members and their connecting means
JP2006200342A Decorative panel member installation member and wall structure for installing the decorative panel member
JP2006144525A Modesty panel execution member, and wall structure for installing the same
JP2006083679A Groove blocking member and wall structure for constructing the same