Inventor · disambiguated record
Shigeo Otaka
Also filed as: OTAKA SHIGEO
2 granted patents·172 citations·filing 1994–1995
70Inventor score
Technology areasH10D
Files withHITACHI LTD2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →