Inventor

TASHIMA TADASHI

JP2 patents

Patents

2 patents

US7699568B2Apr 20, 2010

Screw attachment, fastening assembly having screw attachment, and process of releasing fastening assembly

UNION SEIMITSU CO LTD8 citations76

US8927843B2Jan 6, 2015

Head fixing mechanism of drum

UNION SEIMITSU CO LTD1 citations35