Inventor · disambiguated record
Daisuke Tohyama
Also filed as: TOHYAMA DAISUKE
5 granted patents·95 citations·filing 1992–1996
82Inventor score
Technology areasH10D
Files withTOSHIBA KK5
Top patents by PatentIndex Score
5 records- 0181US5596529ANonvolatile semiconductor memory deviceTOSHIBA KK·Filed 1994·Granted Jan 21, 1997·43 cites·23 claims
- 0269US5532181AMethod of manufacturing semiconductor non-volatile memory device having different gate insulating thicknessesTOSHIBA KK·Filed 1994·Granted Jul 2, 1996·28 cites·10 claims
- 0358US5844268ANonvolatile semiconductor memory deviceTOSHIBA KK·Filed 1996·Granted Dec 1, 1998·15 cites·25 claims
- 0437US5324972ASemiconductor non-volatile memory device and method of manufacturing the sameTOSHIBA KK·Filed 1992·Granted Jun 28, 1994·6 cites·2 claims
- 0534US5702966AMethod of manufacturing a semiconductor memory deviceTOSHIBA KK·Filed 1996·Granted Dec 30, 1997·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →