Inventor · disambiguated record
Eishi Momosaki
Also filed as: MOMOSAKI EISHI
9 granted patents·306 citations·filing 1975–2017
90Inventor score
Top patents by PatentIndex Score
9 records- 0196US4320320ACoupled mode tuning fork type quartz crystal vibratorSUWA SEIKOSHA KK·Filed 1979·Granted Mar 16, 1982·66 cites·45 claims
- 0289US4377765AMode coupled tuning fork type quartz crystal vibrator and method of tuningSUWA SEIKOSHA KK·Filed 1981·Granted Mar 22, 1983·49 cites·33 claims
- 0387US5895996ASaw deviceSEIKO EPSON CORP·Filed 1995·Granted Apr 20, 1999·78 cites·34 claims
- 0484US4418299AFace-shear mode quartz crystal vibrators and method of manufactureSUWA SEIKOSHA KK·Filed 1982·Granted Nov 29, 1983·28 cites·10 claims
- 0573US4035674AQuartz crystal vibratorSUWA SEIKOSHA KK·Filed 1975·Granted Jul 12, 1977·18 cites·6 claims
- 0671US4468634ACrystal oscillator producing two frequencies by means of amplitude modulation and demodulationSUWA SEIKOSHA KK·Filed 1981·Granted Aug 28, 1984·28 cites·9 claims
- 0770US5912602ASurface acoustic wave device and method for designing same using resonators having different frequency-temperature characteristicsSEIKO EPSON CORP·Filed 1996·Granted Jun 15, 1999·25 cites·23 claims
- 0865US4356425AElectrode for tuning fork type quartz crystal vibratorSUWA SEIKOSHA KK·Filed 1980·Granted Oct 26, 1982·14 cites·12 claims
- 0931US10746719B2Soil analyzing device and soil analyzing methodKOMATSU SEIKI KOSAKUSHO CO LTD·Filed 2017·Granted Aug 18, 2020·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →