Inventor · disambiguated record
Nobuhiko Oka
Also filed as: OKA NOBUHIKO
2 granted patents·1 pending application·29 citations·filing 1998–2013
60Inventor score
Files withSHARP KK3
Top patents by PatentIndex Score
3 records- 0149US6433352B1Method of positioning semiconductor waferSHARP KK·Filed 1999·Granted Aug 13, 2002·22 cites·7 claims
- 0247US2015295291A1Electrode body for batteries, anode, and metal air batterySHARP KK·Filed 2013·Application pending·0 cites
- 0334US5976737AManufacturing method of semiconductor devices utilizing alignment of bed shot and stage shot through rotation to almost overlap respective distortionsSHARP KK·Filed 1998·Granted Nov 2, 1999·7 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →