Inventor
TAKEDA KOREMOTO
JP8 patents
Patents
8 patentsUS9105413B2Aug 11, 2015
Portable apparatus and portable timepiece
SEIKO INSTR INC97 citations97
US7137732B2Nov 21, 2006
Portable timepiece
SEIKO INSTR INC27 citations91
US7614785B2Nov 10, 2009
Timepiece having rotatable and detachable bezel
SEIKO INSTR INC12 citations83
US7517139B2Apr 14, 2009
Portable timepiece
SEIKO INSTR INC8 citations83
US7494270B2Feb 24, 2009
Portable timepiece with a crown protection and locking device
SEIKO INSTR INC15 citations83
US7072247B2Jul 4, 2006
Wrist watch
SEIKO INSTR INC12 citations83
US7278783B1Oct 9, 2007
Wristwatch and strap for timepiece
SEIKO INSTR INC2 citations62
US8052323B2Nov 8, 2011
Watch with recessed rotatable bezel and manually positionable guard member
SEIKO INSTR INC5 citations61