Inventor
Yorinobu Yoshisato
Inventor
Hirakata, JP
Overview
Patents· 8 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 transducer31%
Y10TTechnical subjects covered by former us classification25%
H10NElectric solid-state devices not otherwise provided for19%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
C04BLime, magnesia6%
C23CCoating metallic material6%
PatentTitleYear
5,962,373'Method for producing mixed metal oxide compounds'19995,894,135'Superconductor device'19995,219,834'Process for producing a superconducting transistor'19934,774,755'Magnetic head and process for producing same'19884,769,899'Method for making a twin head for electronic still camera and a method for making the same'19884,719,527'Composite magnetic head having accurately aligned gaps'19884,713,709'Twin head for electronic still camera and a method for making the same'19874,475,137'Magnetic transducer'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1999Patents assigned to SANYO ELECTRIC CO (8)· patent assignee history
1984–1993Based in Hirakata, JP· patent location history
1999Based in Tsukuba, JP· patent location history
1999Based in Inashiki-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SANYO ELECTRIC CO | 8 | 1984–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hirakata, JP | 6 | 1984–1993 |
| Tsukuba, JP | 1 | 1999 |
| Inashiki-gun, JP | 1 | 1999 |