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TOMEN CONSTR KK

Overview
  • Total Patents
    21
About

TOMEN CONSTR KK has a total of 21 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 materials and metallurgy and environmental technology are NAGAMI TOSHIO, RYOKO SANGYO KK and TOKYO CEMENT KOGYO KK.

Patent filings in countries

World map showing TOMEN CONSTR KKs patent filings in countries
# Country Total Patents
#1 Japan 21

Patent filings per year

Chart showing TOMEN CONSTR KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tokuoka Fumiaki 14
#2 Arita Masujiro 11
#3 Miyanoki Masahiko 9
#4 Fukutomi Makoto 6
#5 Matsumoto Yoichi 5
#6 Mutou Shiyouichirou 4
#7 Morita Yoshio 4
#8 Konishi Takeo 3
#9 Sakai Itsuo 3
#10 Arakawa Soichi 2

Latest patents

Publication Filing date Title
JPH10245827A Construction method for detached breakwater and structure of detached break water
JPH1161732A Cavity constructing method in bridge concrete structure
JPH10259665A Reinforcing method for building
JPH10118408A Powder flocculant composition and water treatment
JPH10110541A Reinforcing method for structure
JPH1076246A Treatment method for shredder dust
JPH1078289A Cylindrical rotary furnace
JPH1057712A Powdery flocculant composition and water processing method
JPH1028808A Special solid fine powdery flocculant composition and water treatment method
JPH101911A Road pavement structure in snowy area tunnel
JPH09239207A Special solid fine powdery flocculant composition and water treatment method
JPH09228318A Waterproof construction method of floor system
JPH09207148A Production of molded article having embedded patterns
JPH09169022A Production of molded article having embedded patterns
JPH09132442A Admixture for producing heavy concrete and production of heavy concrete
JPH0921113A Waterproof treatment method of floor slab
JPH093807A Support material for opening-part load
JPH0874207A Raising execution of work for road bridge expansion device
JPH073805A Construction of caisson levee, and method for its construction
JPH073807A Construction of caisson levee and construction method thereof