Inventor

SASAKI KATSUJI

JP2 patents

Patents

2 patents

US6574023B2Jun 3, 2003

Light-beam deflecting apparatus, manufacturing method of light-beam deflecting apparatus and image-forming apparatus

KONISHIROKU PHOTO IND8 citations71

US6894817B2May 17, 2005

Optical deflection device and producing method thereof

KONISHIROKU PHOTO IND3 citations55