Inventor · disambiguated record
Terutaka Okada
Also filed as: OKADA TERUTAKA
2 granted patents·1 pending application·98 citations·filing 1987–2002
68Inventor score
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0184US4947373ADynamic ramHITACHI LTD·Filed 1987·Granted Aug 7, 1990·53 cites·11 claims
- 0280US6649931B2Semiconductor wafer, semiconductor chip, semiconductor device and method for manufacturing semiconductor deviceHITACHI LTD·Filed 2001·Granted Nov 18, 2003·45 cites·18 claims
- 0331US2003013249A1Semiconductor wafer, semiconductor chip, semiconductor device and method for manufacturing semiconductor deviceHITACHI LTD·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →