Inventor · disambiguated record
Masakazu Fukai
Also filed as: FUKAI MASAKAZU · TANAKA TSUNEO · WATANABE MASANORI · YOSHIIKE NOBUYUKI
23 granted patents·1,003 citations·filing 1973–1981
97Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD23
Top patents by PatentIndex Score
23 records- 0197US4389096AImage display apparatus of liquid crystal valve projection typeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1981·Granted Jun 21, 1983·354 cites·16 claims
- 0294US3967881ALiquid crystal displayMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Jul 6, 1976·82 cites·4 claims
- 0394US3960751AElectro-optical display elementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1974·Granted Jun 1, 1976·57 cites·8 claims
- 0491US3960750AElectro-optical displayMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1974·Granted Jun 1, 1976·40 cites·6 claims
- 0588US4158210APicture image display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Jun 12, 1979·42 cites·6 claims
- 0687US4329699ASemiconductor device and method of manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted May 11, 1982·58 cites·4 claims
- 0787US4045791AApparatus for driving liquid crystal display device wherein the signal applied thereto is varied in accordance with the temperature of the deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Aug 30, 1977·47 cites·11 claims
- 0885US4027950AElectro-optical display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1974·Granted Jun 7, 1977·25 cites·2 claims
- 0982US4017156AElectro-optical display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Apr 12, 1977·36 cites·1 claims
- 1078US4071383AProcess for fabrication of dielectric optical waveguide devicesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1976·Granted Jan 31, 1978·33 cites·10 claims
- 1177US4171234AMethod of fabricating three-dimensional epitaxial layers utilizing molecular beams of varied anglesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Oct 16, 1979·31 cites·26 claims
- 1274US3982820ALiquid crystal display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Sep 28, 1976·26 cites·4 claims
- 1373US4354104ASolid-state image pickup deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Oct 12, 1982·29 cites·7 claims
- 1473US4271420ASolid-state image pickup deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Jun 2, 1981·31 cites·2 claims
- 1572US4182797APrimary battery utilizing iodine charge transfer complex having a quaternary ammonium groupMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1978·Granted Jan 8, 1980·21 cites·13 claims
- 1670US4236829ASolid-state image sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1979·Granted Dec 2, 1980·32 cites·11 claims
- 1769US4029392ALiquid crystal displayMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1974·Granted Jun 14, 1977·15 cites·5 claims
- 1852US4183631AElectrochromic display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1978·Granted Jan 15, 1980·11 cites·9 claims
- 1950US3981816ALiquid crystal display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Sep 21, 1976·10 cites·4 claims
- 2048US3979319ALiquid crystal compositionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1973·Granted Sep 7, 1976·5 cites·2 claims
- 2146US4052329AMethod of preparing cerium-activated yttrium silicate phosphorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1976·Granted Oct 4, 1977·10 cites·3 claims
- 2235US4082686ALiquid crystal compositionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Apr 4, 1978·4 cites·5 claims
- 2332US3985918AMethod for manufacturing a target for an image pickup tubeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Oct 12, 1976·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →