Inventor · disambiguated record
Shigeyuki Kobata
Also filed as: KOBATA SHIGEYUKI
6 granted patents·161 citations·filing 1989–1996
85Inventor score
Technology areasG11B
Files withHITACHI LTD6
Top patents by PatentIndex Score
6 records- 0194US5021902ATape changer for loading and unloading a magazine of magnetic tape cartridgesHITACHI LTD·Filed 1989·Granted Jun 4, 1991·74 cites·29 claims
- 0279US5720442ACapstanless tape driving method and information recording and reproduction apparatusHITACHI LTD·Filed 1996·Granted Feb 24, 1998·34 cites·16 claims
- 0379US5495371AMagnetic tape library device and method for maintaining magnetic recording and reproducing device and magnetic headHITACHI LTD·Filed 1993·Granted Feb 27, 1996·30 cites·11 claims
- 0451US5739976AMagnetic recording and reproducing apparatusHITACHI LTD·Filed 1995·Granted Apr 14, 1998·10 cites·2 claims
- 0551US5537266ATape loading device and magnetic conversion apparatusHITACHI LTD·Filed 1994·Granted Jul 16, 1996·8 cites·22 claims
- 0642US5434735ARecording/playback apparatus for controlling contact between a head and a magnetic tape by controlled spouting of air in the vicinity of the headHITACHI LTD·Filed 1993·Granted Jul 18, 1995·5 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →