Inventor
MIYAZAWA EIICHI
JP8 patents
Patents
8 patentsUS6147934ANov 14, 2000
Display device and electronic watch
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US6437840B1Aug 20, 2002
Display device having a light emitting element
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US6147937ANov 14, 2000
Display device and electronic timepiece
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US5546810AAug 20, 1996
Pressure measuring device and method using quartz resonators
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US6185161B1Feb 6, 2001
Display device and electronic timepiece
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US6252829B1Jun 26, 2001
Electronic watch
SEIKO EPSON CORP4 citations62
US6229767B1May 8, 2001
Display device and electronic watch using the device
SEIKO EPSON CORP6 citations61
US6201770B1Mar 13, 2001
Electronic timepiece
SEIKO EPSON CORP6 citations61