Inventor · disambiguated record
Nobumasa Ohshima
Also filed as: OHSHIMA NOBUMASA
9 granted patents·365 citations·filing 1973–1983
91Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD9
Top patents by PatentIndex Score
9 records- 0193US4045327AElectrophoretic matrix panelMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Aug 30, 1977·112 cites·4 claims
- 0290US4520661ATemperature and wear sensor for a brakeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1983·Granted Jun 4, 1985·45 cites·12 claims
- 0390US4414052APositive-temperature-coefficient thermistor heating deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1981·Granted Nov 8, 1983·65 cites·3 claims
- 0487US3984586AMethod of making a manganese-activated zinc sulphide electroluminescent powderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1974·Granted Oct 5, 1976·28 cites·4 claims
- 0582US4482801APositive-temperature-coefficient thermistor heating deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Nov 13, 1984·38 cites·2 claims
- 0680US4015166AX-Y matrix type electroluminescent display panelMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1976·Granted Mar 29, 1977·38 cites·6 claims
- 0777US4099091AElectroluminescent panel including an electrically conductive layer between two electroluminescent layersMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1976·Granted Jul 4, 1978·29 cites·7 claims
- 0843US3956526AMethod of making a photoconductive layer for an image converting panelMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1973·Granted May 11, 1976·6 cites·7 claims
- 0940US4029604AMethod for preparing a photoconductive powderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Jun 14, 1977·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →