Inventor · disambiguated record
Hisao Wakabayashi
Also filed as: MIYA YUKIO · WAKABAYASHI HISAO
13 granted patents·1 pending application·260 citations·filing 1974–2019
93Inventor score
Top patents by PatentIndex Score
14 records- 0187US4183629AElectronic optical display device and method of manufacturing the sameCITIZEN WATCH CO LTD·Filed 1977·Granted Jan 15, 1980·46 cites·10 claims
- 0283US5585687APiezolelectric oscillatorCITIZEN WATCH CO LTD·Filed 1995·Granted Dec 17, 1996·53 cites·20 claims
- 0381US6703768B2Piezoelectric generator and mounting structure thereforCITIZEN WATCH CO LTD·Filed 2001·Granted Mar 9, 2004·28 cites·18 claims
- 0480US6396201B1Piezoelectric vibratorMIYOTA KK·Filed 1998·Granted May 28, 2002·40 cites·10 claims
- 0574US4234811ASupporting structure for a thickness-shear type crystal oscillator for watchesCITIZEN WATCH CO LTD·Filed 1978·Granted Nov 18, 1980·16 cites·1 claims
- 0670US4750063AFloppy disk drive having a pivotally supporting cartridge carrierCITIZEN WATCH CO LTD·Filed 1984·Granted Jun 7, 1988·17 cites·2 claims
- 0764US11009269B2Heat cycle systemAGC INC·Filed 2019·Granted May 18, 2021·0 cites·11 claims
- 0856US3988621ASupporting structure for a thickness-shear type quartz oscillatorCITIZEN WATCH CO LTD·Filed 1974·Granted Oct 26, 1976·10 cites·3 claims
- 0954US6006544ARefrigeration cycleMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Dec 28, 1999·19 cites·45 claims
- 1047US5982077APiezo-electric transducer unitMIYOTA KK·Filed 1996·Granted Nov 9, 1999·11 cites·9 claims
- 1139US2004228744A1Refrigerant pumpMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 1238US6194816B1Piezoelectric vibratorMIYOTA KK·Filed 1997·Granted Feb 27, 2001·9 cites·10 claims
- 1337US5806326ARefrigeration cycleMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Sep 15, 1998·8 cites·8 claims
- 1436US4079281AShape, AT-cut crystal oscillatorCITIZEN WATCH CO LTD·Filed 1976·Granted Mar 14, 1978·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →