Inventor
OMORI NOBUKAZU
JP13 patents
Patents
13 patentsUS7591582B2Sep 22, 2009
Watch and crown used in this watch
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Portable timepiece
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Watch
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US7210844B2May 1, 2007
Wristwatch and band timepiece
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US7192182B2Mar 20, 2007
Winding stem pipe with friction ring
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US7507018B2Mar 24, 2009
Wristwatch and band for wristwatch
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US8792959B2Jul 29, 2014
Biological information detection device
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US7347620B2Mar 25, 2008
Watch equipped with crown locking structure
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US7182507B2Feb 27, 2007
Portable timepiece
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US7052173B2May 30, 2006
Timepiece
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US8818480B2Aug 26, 2014
Biological information detection device
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US7445376B2Nov 4, 2008
Timepiece having glass and glass-holding member removable as a unit from case band
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US7452124B2Nov 18, 2008
Timepiece having glass and glass-holding member removable as a unit from case band
SEIKO INSTR INC0 citations41