Inventor · disambiguated record
Nobuhiko Ohno
Also filed as: OHNO NOBUHIKO
4 granted patents·62 citations·filing 1984–1995
77Inventor score
Files withHITACHI LTD4
Top patents by PatentIndex Score
4 records- 0167US5598373ASemiconductor memory systemHITACHI LTD·Filed 1995·Granted Jan 28, 1997·29 cites·8 claims
- 0259US4907063ASemiconductor body, and device formed therefrom, having grooves with silicon nitride on the groove surfacesHITACHI LTD·Filed 1987·Granted Mar 6, 1990·21 cites·38 claims
- 0342US4700464AMethod of forming trench isolation in an integrated circuitHITACHI LTD·Filed 1984·Granted Oct 20, 1987·8 cites·20 claims
- 0431US4656606ASemiconductor memory device providing a selection circuit change-over arrangementHITACHI LTD·Filed 1984·Granted Apr 7, 1987·4 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Nobuhiko Ohno files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →