Inventor · disambiguated record
Minoru Kosuge
Also filed as: KOSUGE MINORU
15 granted patents·360 citations·filing 1984–2004
94Inventor score
Files withHITACHI LTD15
Top patents by PatentIndex Score
15 records- 0190US6836830B1Method of data backup in a computer system and a storage system thereforHITACHI LTD·Filed 2000·Granted Dec 28, 2004·78 cites·3 claims
- 0283US5388016AMagnetic tape data management method and apparatusHITACHI LTD·Filed 1992·Granted Feb 7, 1995·37 cites·51 claims
- 0378US5353176AMethod of reproducing magnetic recording data and a magnetic storage system using switching between plural heads provided to a trackHITACHI LTD·Filed 1992·Granted Oct 4, 1994·28 cites·20 claims
- 0471US6981115B2Method of data backup in a computer system and a storage system thereforHITACHI LTD·Filed 2004·Granted Dec 27, 2005·14 cites·10 claims
- 0570US4716306ACircuit for detecting variation of resistance of a variable-resistance elementHITACHI LTD·Filed 1984·Granted Dec 29, 1987·21 cites·18 claims
- 0668US5522090AMagnetic tape library system wherein write request to a storage unit to be mounted is redirected to a temporary device, and then transferred to the storage unit at an arbitrary time later when the unit is mountedHITACHI LTD·Filed 1994·Granted May 28, 1996·51 cites·28 claims
- 0768US5414571AAdaptive equalization circuit for magnetic recording apparatus having high error immunityHITACHI LTD·Filed 1992·Granted May 9, 1995·18 cites·8 claims
- 0867US7117249B1Computer system and data sharing method between computersHITACHI LTD·Filed 2000·Granted Oct 3, 2006·13 cites·14 claims
- 0965US5448424AAGC circuit and recording and reproducing apparatus using AGC circuitHITACHI LTD·Filed 1994·Granted Sep 5, 1995·21 cites·8 claims
- 1063US5572157ADigital phase-looked loop circuitHITACHI LTD·Filed 1993·Granted Nov 5, 1996·21 cites·25 claims
- 1158US5060090AAutomatic storage system and method for information recording mediaHITACHI LTD·Filed 1989·Granted Oct 22, 1991·12 cites·17 claims
- 1249US5841303ADigital phase-locked loop circuitHITACHI LTD·Filed 1996·Granted Nov 24, 1998·12 cites·9 claims
- 1349US5353422AMethod and system for storing and managing a plurality of information media used by recording/reproducing unitsHITACHI LTD·Filed 1990·Granted Oct 4, 1994·22 cites·28 claims
- 1445US5521769AMagnetic tape drive with displaceable head capable of a re-try operationHITACHI LTD·Filed 1993·Granted May 28, 1996·6 cites·16 claims
- 1545US5500775AData recording and reproducing apparatusHITACHI LTD·Filed 1993·Granted Mar 19, 1996·6 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →