Inventor
Michitaka Kubota
Inventor
Kanagawa, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Bprimary
H10BElectronic memory devices28%
H10DInorganic electric semiconductor devices22%
G11CStatic stores17%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%
G07CTime or attendance registers6%
PatentTitleYear
6,800,527'One time programmable semiconductor nonvolatile memory device and method for production of same'20046,705,516'Product management apparatus and product with historical information recording device'20046,583,490'One time programmable semiconductor nonvolatile memory device and method for production of same'20036,445,026'Semiconductor device having a memory cell with a plurality of active elements and at least one passive element'20026,246,086'Structure of capacitor for dynamic random access memory and method of manufacturing thereof'20016,094,639'History information recording apparatus and product equipment provided with the same'20005,869,382'Structure of capacitor for dynamic random access memory and method of manufacturing thereof'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2004Patents assigned to SONY CORP (6)· patent assignee history
1999–2004Based in Kanagawa, JP· patent location history
2004Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 6 | 1999–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 6 | 1999–2004 |
| Tokyo, JP | 1 | 2004 |