Inventor · disambiguated record
Yoshinobu Natsui
Also filed as: NATSUI YOSHINOBU
4 granted patents·122 citations·filing 1976–1985
79Inventor score
Top patents by PatentIndex Score
4 records- 0188US4347586ASemiconductor memory deviceNIPPON ELECTRIC CO·Filed 1980·Granted Aug 31, 1982·64 cites·16 claims
- 0265US4800418AIntegrated circuit with improved monitoring function by use of built-in elementsNEC CORP·Filed 1985·Granted Jan 24, 1989·35 cites·18 claims
- 0364US4719599AProgrammable read-only memory device provided with test cellsNEC CORP·Filed 1984·Granted Jan 12, 1988·16 cites·9 claims
- 0447US4045784AProgrammable read only memory integrated circuit deviceNIPPON ELECTRIC CO·Filed 1976·Granted Aug 30, 1977·7 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →