Inventor · disambiguated record
Yukio Ikehata
Also filed as: IKEHATA YUKIO
6 granted patents·13 citations·filing 1975–1983
75Inventor score
Files withSEIKO INSTR & ELECTRONICS6
Top patents by PatentIndex Score
6 records- 0137US4117665AMagnetic shield plate mounting structure for an electronic timepieceSEIKO INSTR & ELECTRONICS·Filed 1976·Granted Oct 3, 1978·5 cites·2 claims
- 0230US4074093ASwitching mechanism in an electronic watchSEIKO INSTR & ELECTRONICS·Filed 1975·Granted Feb 14, 1978·2 cites·2 claims
- 0329US4095406ASecond adjustment system in an electronic watchSEIKO INSTR & ELECTRONICS·Filed 1975·Granted Jun 20, 1978·2 cites·5 claims
- 0429US4044543ASwitching mechanism of an electronic wrist watchSEIKO INSTR & ELECTRONICS·Filed 1976·Granted Aug 30, 1977·3 cites·3 claims
- 0528US4415276AElectronic timepieceSEIKO INSTR & ELECTRONICS·Filed 1981·Granted Nov 15, 1983·1 cites·12 claims
- 0625US4516863AElectronic timepiece operable in continuous and stepwise modesSEIKO INSTR & ELECTRONICS·Filed 1983·Granted May 14, 1985·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →