Inventor
Kazuhiro Momata
Inventor
Chigasaki, JP
Overview
Patents· 12 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 transducer63%
B82YSpecific uses or applications of nanostructures11%
G01RMeasuring electric variables11%
H03KPulse technique5%
H05KPrinted circuits5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
5,181,149'Magnetic recording/reproducing head assembly'19935,032,943'Magnetoresistive head having controlled reproduction output characteristics'19914,860,140'Magnetic head closure having ferrite substrate and closure and conductive thin film coil deposited in recess of substantially same shape in ferrite substrate'19894,843,486'Multi-element magnetic head and method of fabricating the same'19894,841,399'Magnetoresistive magnetic head including zirconium sheet film'19894,821,012'Magnetoresistive element'19894,807,073'Magnetoresistance type magnetic head and method for fabricating same'19894,802,043'Magneto-resistive head for protecting against output spike noises'19894,796,132'Thin film magnetic head having Au ultrasonic connection structure'19894,783,711'Magnetoresistive sensor having magnetic shields of ferrite'19884,695,909'Magnetic head assembly'19874,600,965'Current driving circuit'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1993Patents assigned to HITACHI LTD (12)· patent assignee history
1986–1993Based in Chigasaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 12 | 1986–1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chigasaki, JP | 12 | 1986–1993 |