Inventor · disambiguated record
Tatsuro Toya
Also filed as: TOYA TATSURO
13 granted patents·202 citations·filing 1985–2016
92Inventor score
Top patents by PatentIndex Score
13 records- 0178US5371411AResin molded type semiconductor device having a conductor filmHITACHI LTD·Filed 1993·Granted Dec 6, 1994·45 cites·18 claims
- 0276US10074660B2Semiconductor memory deviceFLOADIA CORP·Filed 2016·Granted Sep 11, 2018·3 cites·13 claims
- 0370US9842650B2Non-volatile SRAM memory cell, and non-volatile semiconductor storage deviceFLOADIA CORP·Filed 2015·Granted Dec 12, 2017·3 cites·9 claims
- 0468US4625227AResin molded type semiconductor device having a conductor filmHITACHI LTD·Filed 1985·Granted Nov 25, 1986·31 cites·33 claims
- 0563US10038101B2Memory cell and non-volatile semiconductor storage deviceFLOADIA CORP·Filed 2015·Granted Jul 31, 2018·1 cites·4 claims
- 0662US5539257AResin molded type semiconductor device having a conductor filmHITACHI LTD·Filed 1995·Granted Jul 23, 1996·21 cites·8 claims
- 0762US5229642AResin molded type semiconductor device having a conductor filmHITACHI LTD·Filed 1991·Granted Jul 20, 1993·32 cites·17 claims
- 0857US5583381AResin molded type-semiconductor device having a conductor filmHITACHI LTD·Filed 1995·Granted Dec 10, 1996·17 cites·14 claims
- 0953US5552639AResin molded type semiconductor device having a conductor filmHITACHI LTD·Filed 1995·Granted Sep 3, 1996·20 cites·7 claims
- 1052US5023699AResin molded type semiconductor device having a conductor filmHITACHI LTD·Filed 1989·Granted Jun 11, 1991·15 cites·29 claims
- 1141US5468998AResin molded type semiconductor device having a conductor filmHITACHI LTD·Filed 1994·Granted Nov 21, 1995·8 cites·8 claims
- 1232US10074658B2Non-volatile SRAM memory cell and non-volatile semiconductor storage deviceFLOADIA CORP·Filed 2016·Granted Sep 11, 2018·0 cites·9 claims
- 1331US5087915ASemiconductor integrated circuit device with analog to digital converterHITACHI LTD & HITACHI MICROCOM·Filed 1990·Granted Feb 11, 1992·6 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →