Inventor

YAGINUMA DAISUKE

JP5 patents

Patents

5 patents

US6585429B2Jul 1, 2003

Camera shutter unit having a shutter blade to open and close an exposure aperture

NIDEC COPAL CORP20 citations85

US6343881B1Feb 5, 2002

Camera shutter apparatus

NIDEC COPAL CORP8 citations69

US11859656B2Jan 2, 2024

Linear driving force converting mechanism

NIDEC COPAL CORP2 citations68

US6547457B2Apr 15, 2003

Camera shutter unit

NIDEC COPAL CORP7 citations68

US11089195B2Aug 10, 2021

Camera module shielding mechanism and electronic device

NIDEC COPAL CORP0 citations50