Inventor · disambiguated record
Mayumi Oka
Also filed as: OKA MAYUMI
6 granted patents·452 citations·filing 1990–1995
88Inventor score
Files withTOSHIBA KK6
Top patents by PatentIndex Score
6 records- 0191US5049863ACursor key unit for a computer having a mouse function removably mounted on a keyboard section of a baseTOSHIBA KK·Filed 1990·Granted Sep 17, 1991·191 cites·19 claims
- 0286US5315695APersonal computer capable of altering display luminance through key operationTOSHIBA KK·Filed 1991·Granted May 24, 1994·89 cites·10 claims
- 0378US5274816APersonal computer capable of changing boot priorityTOSHIBA KK·Filed 1991·Granted Dec 28, 1993·72 cites·9 claims
- 0468US5448741APersonal computer capable of changing boot priorityTOSHIBA KK·Filed 1994·Granted Sep 5, 1995·44 cites·7 claims
- 0567US5553294APortable computer powered by rechargeable batteriesTOSHIBA KK·Filed 1993·Granted Sep 3, 1996·48 cites·14 claims
- 0633US5581786AMethod and apparatus for assigning drive numbers to hard disk drives coupled to a computer systemTOSHIBA KK·Filed 1995·Granted Dec 3, 1996·8 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →