Inventor

KASHIKIE JUNSUKE

JP4 patents

Patents

4 patents

US6521822B2Feb 18, 2003

Electronic unit

CITIZEN WATCH CO LTD32 citations90

US5485659AJan 23, 1996

Buckle for watch bands

CITIZEN WATCH CO LTD37 citations90

US6310836B1Oct 30, 2001

Timepiece

CITIZEN WATCH CO LTD17 citations82

US5557587ASep 17, 1996

Connecting structure for a wrist watch

CITIZEN WATCH CO LTD11 citations71