Inventor · disambiguated record
Hizuru Uda
Also filed as: UDA HIZURU
2 granted patents·10 citations·filing 1990–1991
55Inventor score
Technology areasH10D
Files withHITACHI LTD2
Top patents by PatentIndex Score
2 records- 0133US5089430AMethod of manufacturing semiconductor integrated circuit bipolar transistor deviceHITACHI LTD·Filed 1990·Granted Feb 18, 1992·6 cites·41 claims
- 0231US5227317AMethod of manufacturing semiconductor integrated circuit bipolar transistor deviceHITACHI LTD·Filed 1991·Granted Jul 13, 1993·4 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →