Inventor · disambiguated record
Mituo Oooka
Also filed as: OOOKA MITUO · UEMATSU HIROYUKI
3 granted patents·38 citations·filing 1976–1979
70Inventor score
Files withCITIZEN WATCH CO LTD3
Top patents by PatentIndex Score
3 records- 0170US4261048AAnalog quartz timepieceCITIZEN WATCH CO LTD·Filed 1979·Granted Apr 7, 1981·20 cites·1 claims
- 0260US4173863AAnalog quartz timepieceCITIZEN WATCH CO LTD·Filed 1976·Granted Nov 13, 1979·10 cites·37 claims
- 0352US4247927ADigital electronic timepieceCITIZEN WATCH CO LTD·Filed 1979·Granted Jan 27, 1981·8 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →