Inventor · disambiguated record
Toshitugu Takekuma
Also filed as: TAKEKUMA TOSHITUGU
2 granted patents·33 citations·filing 1992–1995
64Inventor score
Technology areasG11C
Files withHITACHI LTD2
Top patents by PatentIndex Score
2 records- 0163US5426613ASemiconductor memory device with improved substrate arrangement to permit forming a plurality of different types of random access memory, and a testing method thereforHITACHI LTD·Filed 1992·Granted Jun 20, 1995·18 cites·7 claims
- 0258US5805513ASemiconductor memory device with improved substrate arrangement to permit forming a plurality of different types of random access memory, and a testing method thereforHITACHI LTD·Filed 1995·Granted Sep 8, 1998·15 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →