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ONODA KENZAI KK

Overview
  • Total Patents
    12
About

ONODA KENZAI KK has a total of 12 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan and United Kingdom. Its main competitors in its focus markets materials and metallurgy are TOEI KASEI KK, TSUKIGATA HIDEJI and GEISER KARL DR.

Patent filings in countries

World map showing ONODA KENZAI KKs patent filings in countries
# Country Total Patents
#1 Japan 10
#2 United Kingdom 2

Patent filings per year

Chart showing ONODA KENZAI KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Building materials

Top inventors

# Name Total Patents
#1 Ibe Hiroshi 10
#2 Hara Kenji 6
#3 Shimizu Toshihiko 5
#4 Koshikawa Matsuhiro 2
#5 Omata Kazuo 2
#6 Komata Kazuo 2
#7 Ohama Yoshihiko 1
#8 Shimamura Isao 1
#9 Watanabe Saburo 1
#10 Hayashi Yuji 1

Latest patents

Publication Filing date Title
JPS62212251A Manufacture of epoxy resin-using polymer cement mortar
GB8508049D0 Process for inhibiting corrosion of steel materials embedded in inorganic materials
JPS61106447A Manufacture of polyacrylonitrile fiber-reinforced cement
JPS61106451A Manufacture of polyester resin concrete
JPS6168363A Manufacture of polyamide fiber reinforced cement
JPS60231478A Rust prevention for steel material in inorganic material
JPS59137351A Crack resistant mortar composition
JPS5575982A Concrete detergent
JPS5571658A Magnesia cement grinding stone
JPS5578764A Repair and restoration of reinforced concrete or inorganic material
JPS5149522A Boruto oyobi natsutonobosabibosuihoho