Inventor

KUMASAKA TAIICHI

JP3 patents

Patents

3 patents

US4799416AJan 24, 1989

Guard-moving system in a cutting apparatus

HITACHI KOKI KK44 citations89

US4428120AJan 31, 1984

Holder for supporting a rotary cutting blade

HITACHI KOKI KK27 citations89

US7350302B2Apr 1, 2008

Jigsaw

HITACHI KOKI KK19 citations80