Inventor
Kumio Nago
Inventor
Nara, JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Fprimary
H01FMagnets15%
G11BInformation storage based on relative movement between record carrier and transducer13%
B82YSpecific uses or applications of nanostructures8%
C23CCoating metallic material8%
G11CStatic stores8%
H10BElectronic memory devices8%
H10KOrganic electric solid-state devices8%
H10NElectric solid-state devices not otherwise provided for8%
Y10TTechnical subjects covered by former us classification8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
7,982,390'Light emitting element and display device having an inorganic phosphor layer'20117,868,331'Light-emitting device having a metal oxide semiconductor porous body with an organic light-emitting material'20117,855,910'Electric element, memory device, and semiconductor integrated circuit'20107,786,548'Electric element, memory device, and semiconductor integrated circuit'20107,787,280'Electric element, memory device, and semiconductor integrated circuit'20107,737,622'Light emitting element with semiconductive phosphor'20106,346,336'Soft magnetic film soft magnetic multilayer film method of manufacturing the same and magnetic device'20025,600,520'Laminated magnetic head core'19975,452,167'Soft magnetic multilayer films for magnetic head'19955,429,731'Method for forming a soft magnetic nitride layer on a magnetic head'19955,403,457'Method for making soft magnetic film'19954,735,865'Magnetic head core'19884,702,935'Production method of a high magnetic permeability alloy film'19874,592,923'Production method of a high magnetic permeability film'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1988Patents assigned to SHARP KK (3)· patent assignee history
1986–2011Based in Nara, JP· patent location history
1995–2002Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (5)· patent assignee history
1995Based in Ikoma, JP· patent location history
2002Based in Yamatokoriyama, JP· patent location history
2010–2011Patents assigned to PANASONIC CORP (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PANASONIC CORP | 6 | 2010–2011 |
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 5 | 1995–2002 |
| SHARP KK | 3 | 1986–1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nara, JP | 10 | 1986–2011 |
| Ikoma, JP | 3 | 1995 |
| Yamatokoriyama, JP | 1 | 2002 |