Inventor · disambiguated record
Hitoshi Ikeno
Also filed as: IKENO HITOSHI
8 granted patents·139 citations·filing 1976–1986
88Inventor score
Files withSEIKOSHA KK8
Top patents by PatentIndex Score
8 records- 0184US4211947AThickness-shear mode quartz oscillator with an added non-circular massSEIKOSHA KK·Filed 1978·Granted Jul 8, 1980·27 cites·21 claims
- 0276US4420652AHermetically sealed packageSEIKOSHA KK·Filed 1981·Granted Dec 13, 1983·41 cites·2 claims
- 0375US4173848APolishing deviceSEIKOSHA KK·Filed 1977·Granted Nov 13, 1979·16 cites·6 claims
- 0472US4262227AThickness-shear piezo-electric vibrator with additional mass for mode suppressionSEIKOSHA KK·Filed 1978·Granted Apr 14, 1981·13 cites·8 claims
- 0568US4050126AMethod for adjusting frequency-temperature characteristic of GT cut quartz oscillatorSEIKOSHA KK·Filed 1976·Granted Sep 27, 1977·17 cites·6 claims
- 0667US4370584AElectrode configuration for thickness-shear mode piezoelectric vibratorSEIKOSHA KK·Filed 1980·Granted Jan 25, 1983·16 cites·17 claims
- 0753US4183126AProcess for preparing quartz oscillatorSEIKOSHA KK·Filed 1978·Granted Jan 15, 1980·8 cites·15 claims
- 0826US4709218AOvertone crystal oscillatorSEIKOSHA KK·Filed 1986·Granted Nov 24, 1987·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →