Inventor

KATAOKA EMIKA

JP3 patents

Patents

3 patents

US5754215AMay 19, 1998

Control circuit for polygon mirror motor and laser beam printing machine using the same

ROHM CO LTD23 citations90

US5677724AOct 14, 1997

Laser beam printing device with mirror rotation speed controlled by origin sensor signal

ROHM CO LTD30 citations90

US5943087AAug 24, 1999

Laser beam printing machine

ROHM CO LTD10 citations71