Inventor
Yukari Nihei
Inventor
Miyagi, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer45%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%
Y10TTechnical subjects covered by former us classification18%
B82YSpecific uses or applications of nanostructures9%
H01FMagnets9%
PatentTitleYear
6,426,848'Non-magnetic substrate including TiO2 for a magnetic head and magnetic head'20026,222,701'Magnetic head with (411) plane single crystal ferrite medium facing surface and (122) plane gap surface'20016,136,459'Nonmagnetic substrate and magnetic head using the same'20006,016,243'Magnetic head having recording medium facing surfaces with tilted crystal orientation of single crystal ferrite'20005,610,786'Magnetic head having Cao-TiO.sub.2 -NiO ceramic with specified CaO/TiO.sub. 2'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2002Patents assigned to SONY CORP (5)· patent assignee history
1997–2002Based in Miyagi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 5 | 1997–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Miyagi, JP | 5 | 1997–2002 |