Inventor · disambiguated record
Makoto Kitoh
Also filed as: KITOH MAKOTO
9 granted patents·308 citations·filing 1981–1994
90Inventor score
Top patents by PatentIndex Score
9 records- 0193US5651867APlasma processing method and apparatusHITACHI LTD·Filed 1990·Granted Jul 29, 1997·91 cites·23 claims
- 0288US5409738ARecording mediumHITACHI LTD·Filed 1994·Granted Apr 25, 1995·45 cites·11 claims
- 0387US5275850AProcess for producing a magnetic disk having a metal containing hard carbon coating by plasma chemical vapor deposition under a negative self biasHITACHI LTD·Filed 1991·Granted Jan 4, 1994·67 cites·2 claims
- 0483US5300189APlasma surface treatment method and apparatusHITACHI LTD·Filed 1987·Granted Apr 5, 1994·50 cites·33 claims
- 0571US4713288AMagnetic recording mediumHITACHI LTD·Filed 1986·Granted Dec 15, 1987·17 cites·22 claims
- 0663US5104709AMagnetic recording medium which includes a protective layer, an adhesion strengthening substance and a lubricant layerHITACHI LTD·Filed 1990·Granted Apr 14, 1992·15 cites·21 claims
- 0745US4908250AOptical recording medium and production method thereofHITACHI MAXELL·Filed 1988·Granted Mar 13, 1990·8 cites·8 claims
- 0841US4460535AMethod for producing flyback transformersHITACHI LTD·Filed 1981·Granted Jul 17, 1984·12 cites·13 claims
- 0931US5073243AMethod for producing an optical recording mediumHITACHI MAXELL·Filed 1989·Granted Dec 17, 1991·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →