Inventor · disambiguated record
Okito Naito
Also filed as: NAITO OKITO
5 granted patents·73 citations·filing 1973–1979
81Inventor score
Files withSUWA SEIKOSHA KK5
Top patents by PatentIndex Score
5 records- 0184US4316272AElectronic timepiece with global time zone displaySUWA SEIKOSHA KK·Filed 1979·Granted Feb 16, 1982·22 cites·14 claims
- 0281US4180969AElectronic timepiece with global time zone displaySUWA SEIKOSHA KK·Filed 1977·Granted Jan 1, 1980·19 cites·7 claims
- 0361US3975897AElectronic display digital wristwatchSUWA SEIKOSHA KK·Filed 1975·Granted Aug 24, 1976·14 cites·13 claims
- 0457US3950935AChronograph wristwatchSUWA SEIKOSHA KK·Filed 1973·Granted Apr 20, 1976·11 cites·8 claims
- 0546US3978649AQuartz crystal electronic timepieceSUWA SEIKOSHA KK·Filed 1974·Granted Sep 7, 1976·7 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →