Inventor

MOROOKA TAKUYA

JP3 patents

Patents

3 patents

US7912411B2Mar 22, 2011

Developing roller and imaging apparatus using the same

BRIDGESTONE CORP23 citations90

US4815920AMar 28, 1989

Lock nut with synthetic resin threading

BRIDGESTONE CORP24 citations87

USD319005SAug 13, 1991

Nut

BRIDGESTONE CORP4 citations58