Inventor · disambiguated record
Mitsuhiro Kudo
Also filed as: KUDO MITSUHIRO
21 granted patents·493 citations·filing 1973–1988
96Inventor score
Top patents by PatentIndex Score
21 records- 0198US4668310AAmorphous alloysHITACHI METALS LTD·Filed 1983·Granted May 26, 1987·144 cites·2 claims
- 0288US4748089AMultilayered ferromagnetic amorphous alloy film and magnetic head employing the sameHITACHI LTD·Filed 1984·Granted May 31, 1988·30 cites·17 claims
- 0388US4559572AMagnetic head and method of fabricating sameHITACHI LTD·Filed 1984·Granted Dec 17, 1985·29 cites·6 claims
- 0488US4539616AThin film magnetic head and fabricating method thereofHITACHI LTD·Filed 1982·Granted Sep 3, 1985·31 cites·13 claims
- 0586US4610935AMagnetic film structureHITACHI LTD·Filed 1984·Granted Sep 9, 1986·41 cites·24 claims
- 0682US4316228AMagnetic headHITACHI LTD·Filed 1979·Granted Feb 16, 1982·22 cites·7 claims
- 0780US4306908AFerromagnetic amorphous alloyHITACHI LTD·Filed 1980·Granted Dec 22, 1981·20 cites·11 claims
- 0877US4656547AComposite type magnetic head for recording and reproducing high frequency signalsHITACHI LTD·Filed 1984·Granted Apr 7, 1987·19 cites·13 claims
- 0974US4301353AMethod for producing magnetic headHITACHI LTD·Filed 1980·Granted Nov 17, 1981·25 cites·5 claims
- 1073US4774616AMagnetic head having an integrated recording and playback head and an erasure headHITACHI LTD·Filed 1984·Granted Sep 27, 1988·17 cites·4 claims
- 1173US4411716AAmorphous alloys for magnetic head core and video magnetic head using sameHITACHI LTD·Filed 1981·Granted Oct 25, 1983·16 cites·15 claims
- 1272US4439794AMagnetic headHITACHI LTD·Filed 1981·Granted Mar 27, 1984·16 cites·11 claims
- 1369US4731683AMagnetic recording and reproducing system with composite magnetic headHITACHI LTD·Filed 1985·Granted Mar 15, 1988·16 cites·4 claims
- 1462US4450494AMagnetic headHITACHI LTD·Filed 1981·Granted May 22, 1984·11 cites·28 claims
- 1560US4762755AFerromagnetic material and a magnetic head using the same materialHITACHI LTD·Filed 1984·Granted Aug 9, 1988·14 cites·25 claims
- 1657US4420348AAmorphous alloy for magnetic head coreHITACHI LTD·Filed 1981·Granted Dec 13, 1983·10 cites·6 claims
- 1756US4972285AAmorphous magnetic alloy of Co-Nb-Zr system and magnetic head made from the sameHITACHI LTD·Filed 1988·Granted Nov 20, 1990·11 cites·8 claims
- 1848US4571652AMagnetic recording and reproducing apparatusHITACHI LTD·Filed 1982·Granted Feb 18, 1986·6 cites·16 claims
- 1945US4701819AMagnetic head to effect high density magnetic recordingHITACHI MAXELL·Filed 1985·Granted Oct 20, 1987·7 cites·11 claims
- 2043US4298381AAbrasion-resistive high permeability magnetic alloyHITACHI ELECTRONICS·Filed 1979·Granted Nov 3, 1981·6 cites·4 claims
- 2132US4001481ASuperconductive elements and method for producing the sameHITACHI LTD·Filed 1973·Granted Jan 4, 1977·2 cites·19 claims
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