Inventor
KUROKAWA TAKUMI
JP4 patents
Patents
4 patentsUS5868287AFeb 9, 1999
Liquid dispensing container using pressure of liquid to open disharge opening
PENTEL KK62 citations90
US5230440AJul 27, 1993
Granular body discharge container, granular body storage tube and granular body assembly
PENTEL KK54 citations89
US4867593ASep 19, 1989
Liquid dispenser with valve mechanism and flexible container
PENTEL KK24 citations89
US5092702AMar 3, 1992
Fluid discharge device
PENTEL KK15 citations70