Inventor
OOMORI NOBUKAZU
JP7 patents
Patents
7 patentsUS7025494B2Apr 11, 2006
Wrist-portable apparatus
SEIKO INSTR INC17 citations91
US7192184B2Mar 20, 2007
Portable watch
SEIKO INSTR INC11 citations82
US6821014B2Nov 23, 2004
Rotating-type bezel apparatus and portable timepiece having rotating-type bezel apparatus
SEIKO INSTR INC17 citations82
US6648502B2Nov 18, 2003
Wrist-portable electronic apparatus and air chamber device
SEIKO INSTR INC6 citations72
US7175341B2Feb 13, 2007
Wrist-portable apparatus
SEIKO INSTR INC2 citations61
US6886975B2May 3, 2005
Watch
SEIKO INSTR INC6 citations61
US6788623B2Sep 7, 2004
Wrist watch
SEIKO INSTR INC1 citations45