Assignee
WATANABE MAMORU
JP·4 granted patents·11 citations·filing 2008–2010
Technology mixG04B4
Top patents by PatentIndex Score
4 records- 0177US8264912B2Watch with calendar mechanism having two date indicatorsWATANABE MAMORU·Filed 2010·Granted Sep 11, 2012·4 cites·10 claims
- 0262US8284632B2Calendar mechanism equipped timepiece including two date indicatorsWATANABE MAMORU·Filed 2010·Granted Oct 9, 2012·2 cites·5 claims
- 0360US8059492B2Calendar mechanism-attached timepiece having month indicator and date indicatorWATANABE MAMORU·Filed 2008·Granted Nov 15, 2011·3 cites·6 claims
- 0454US8111587B2Watch with calendar mechanism equipped with month indicator and date indicatorWATANABE MAMORU·Filed 2009·Granted Feb 7, 2012·2 cites·8 claims
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