Inventor

TOKUSHITA TAKAYUKI

JP3 patents

Patents

3 patents

US7393115B2Jul 1, 2008

Storage case

YOSHIDA INDUSTRY CO63 citations92

US7314051B2Jan 1, 2008

Airtight compact container

YOSHIDA INDUSTRY CO34 citations90

US7481548B2Jan 27, 2009

Portable case

YOSHIDA INDUSTRY CO3 citations57