Inventor
USAMI HIDEYUKI
JP4 patents
⚠️ This page may combine multiple inventors who share the name “USAMI HIDEYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PENTEL KK
3 patentsUS5868287AFeb 9, 1999
Liquid dispensing container using pressure of liquid to open disharge opening
PENTEL KK62 citations90
US6729787B2May 4, 2004
Applicator using pressurized air to aid in dispensing liquid
PENTEL KK18 citations81
US6431178B1Aug 13, 2002
Hair dyeing tool having dispensing mechanism
PENTEL KK3 citations61