Inventor
Takeo Matsuki
Inventor
Tokyo, JP
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices36%
H10BElectronic memory devices19%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1019%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
C23CCoating metallic material3%
H05KPrinted circuits3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
8,581,350'Field effect transistor and semiconductor device, and method for manufacturing same'20138,466,053'Method of manufacturing semiconductor device, and semiconductor device'20138,329,540'Semiconductor device and manufacturing method thereof'20128,299,536'Semiconductor device having transistors each having gate electrode of different metal ratio and production process thereof'20127,969,741'Substrate structure'20117,816,213'Semiconductor device having transistors each having gate electrode of different metal ratio and production process thereof'20106,914,336'Semiconductor device structure and method for manufacturing the same'20056,545,360'Semiconductor device and manufacturing method thereof'20036,531,749'Field effect transistor having a two layered gate electrode'20036,429,089'Semiconductor device and method of fabricating the same'20026,423,999'Semiconductor device and capacitor with means to prevent deterioration due to hydrogen'20026,121,083'Semiconductor device and method of fabricating the same'20006,081,417'Capacitor having a ferroelectric layer'20005,976,946'Thin film formation method for ferroelectric materials'19995,960,252'Method for manufacturing a semiconductor memory device having a ferroelectric capacitor'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2003Patents assigned to NEC CORP (8)· patent assignee history
1999–2005Based in Tokyo, JP· patent location history
2005–2010Patents assigned to NEC ELECTRONICS CORP (2)· patent assignee history
2010–2013Based in Kanagawa, JP· patent location history
2012–2013Patents assigned to MATSUKI TAKEO (4)· patent assignee history
2012–2013Patents assigned to RENESAS ELECTRONICS CORP (4)· patent assignee history
2013Patents assigned to MISE NOBUYUKI (1)· patent assignee history
2013Based in Ibaraki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NEC CORP | 8 | 1999–2003 |
| MATSUKI TAKEOself | 4 | 2012–2013 |
| RENESAS ELECTRONICS CORP | 4 | 2012–2013 |
| NEC ELECTRONICS CORP | 2 | 2005–2010 |
| MISE NOBUYUKI | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 9 | 1999–2005 |
| Kanagawa, JP | 5 | 2010–2013 |
| Ibaraki, JP | 1 | 2013 |