Inventor
ITOH KINSHUROH
JP4 patents
Patents
4 patentsUS7380979B2Jun 3, 2008
Band for timepiece and wristwatch
SEIKO INSTR INC41 citations90
US7434984B2Oct 14, 2008
Timepiece
SEIKO INSTR INC17 citations82
US7387434B2Jun 17, 2008
Lockable push button for portable apparatus such as a watch
SEIKO INSTR INC5 citations60
US7329042B2Feb 12, 2008
Watch crown with anti-rotation gasket
SEIKO INSTR INC2 citations60