KUROTANI AKEMASA has a total of 18 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Japan. Its main competitors in its focus markets machines are BORCOMAN M, KUEHN ALBIN and TAMAGAWA YOGYO KK.
Supporting implement for screw for setting upper surface of concrete foundation, upper-surface setting implement, installation method for upper-surface setting implement, and method for setting upper surface of concrete foundation
JP2005344373A
Space holder for concrete form
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Interval holder for concrete form
JP2005146809A
Interval holding device for concrete form
JP2002187120A
Form for molding reinforcing bar spacer made of concrete
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Concrete upper surface indication material
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Built-up concrete form and lower form for same form