Inventor · disambiguated record
Ichiro Horikoshi
Also filed as: HORIKOSHI ICHIRO · MURAKAMI FUMIKAZU
9 granted patents·75 citations·filing 1976–1992
87Inventor score
Top patents by PatentIndex Score
9 records- 0169US4090041AElectromagnetic sonic generator for an alarmSEIKO INSTR & ELECTRONICS·Filed 1976·Granted May 16, 1978·18 cites·2 claims
- 0265US4197697AAlarm watchSEIKO INSTR & ELECTRONICS·Filed 1976·Granted Apr 15, 1980·11 cites·7 claims
- 0358US4216650AAlarm wristwatchSEIKO INSTR & ELECTRONICS·Filed 1979·Granted Aug 12, 1980·12 cites·3 claims
- 0448US4159472AElectronic buzzerSEIKO INSTR & ELECTRONICS·Filed 1977·Granted Jun 26, 1979·8 cites·9 claims
- 0538US4147899ABroadband electromagnetic sound source with differently tuned diaphragmsSEIKO INSTR & ELECTRONICS·Filed 1977·Granted Apr 3, 1979·9 cites·2 claims
- 0636US4445113ASmall type acoustic deviceSEIKO INSTR & ELECTRONICS·Filed 1981·Granted Apr 24, 1984·4 cites·8 claims
- 0735US5254899AMicro-traveller with ultrasonic motorSEIKO INSTR INC·Filed 1992·Granted Oct 19, 1993·9 cites·33 claims
- 0834US4389123AElectronic alarm watchSEIKO INSTR & ELECTRONICS·Filed 1980·Granted Jun 21, 1983·3 cites·15 claims
- 0930US4358642AElectro-magnetic type electric acoustic transducerSEIKO INSTR & ELECTRONICS·Filed 1978·Granted Nov 9, 1982·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →