Inventor · disambiguated record
Hiromi Hamaoka
Also filed as: HAMAOKA HIROMI
5 granted patents·105 citations·filing 1979–1988
82Inventor score
Technology areasG11B
Top patents by PatentIndex Score
5 records- 0192US4238809AServo track configuration for magnetic disk apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1979·Granted Dec 9, 1980·44 cites·5 claims
- 0285US4314291ASelf-compensating device for a magnetic disc apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1979·Granted Feb 2, 1982·29 cites·9 claims
- 0369US4331987ASelf-compensating device for a magnetic disc apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1979·Granted May 25, 1982·15 cites·9 claims
- 0464US4901169AData recording apparatus able to accurately access a floppy disk regardless of recording densityTOSHIBA KK·Filed 1988·Granted Feb 13, 1990·14 cites·13 claims
- 0533US4924333ASeek control apparatus and method for preventing head in a floppy disk apparatus from being outwardly moved beyond an outermost trackTOSHIBA KK·Filed 1988·Granted May 8, 1990·3 cites·11 claims
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