Inventor · disambiguated record
Tomohisa Shigematsu
Also filed as: SHIGEMATSU TOMOHISA
9 granted patents·259 citations·filing 1975–1992
90Inventor score
Top patents by PatentIndex Score
9 records- 0194US4088958AIntegrated circuit for a programmable television receiverTOKYO SHIBAURA ELECTRIC CO·Filed 1976·Granted May 9, 1978·122 cites·5 claims
- 0279US5214327AProgrammable logic device and storage circuit used therewithTOSHIBA KK·Filed 1990·Granted May 25, 1993·34 cites·16 claims
- 0375US4870615ANonvolatile floating gate semiconductor memory deviceTOSHIBA KK·Filed 1988·Granted Sep 26, 1989·32 cites·40 claims
- 0467US4143391AIntegrated circuit deviceTOKYO SHIBAURA ELECTRIC CO·Filed 1978·Granted Mar 6, 1979·15 cites·4 claims
- 0566US3992635AN scale counterTOKYO SHIBAURA ELECTRIC CO·Filed 1975·Granted Nov 16, 1976·11 cites·8 claims
- 0657US4912749ANonvolatile semiconductor memoryTOSHIBA KK·Filed 1988·Granted Mar 27, 1990·16 cites·7 claims
- 0751US4930105ANonvolatile semiconductor memory device with a double gate structureTOSHIBA KK·Filed 1988·Granted May 29, 1990·12 cites·16 claims
- 0846US5309045AConfigurable logic element with independently clocked outputs and node observation circuitryTOSHIBA KK·Filed 1992·Granted May 3, 1994·11 cites·19 claims
- 0934US5219775AManufacturing method for a floating gate semiconductor memory device by forming cell slitsTOSHIBA KK·Filed 1992·Granted Jun 15, 1993·6 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →