Inventor · disambiguated record
Katsuo Abe
Also filed as: ABE KATSUO
17 granted patents·815 citations·filing 1978–1994
96Inventor score
Top patents by PatentIndex Score
17 records- 0196US4405435AApparatus for performing continuous treatment in vacuumHITACHI LTD·Filed 1981·Granted Sep 20, 1983·171 cites·12 claims
- 0296US4401539ASputtering cathode structure for sputtering apparatuses, method of controlling magnetic flux generated by said sputtering cathode structure, and method of forming films by use of said sputtering cathode structureHITACHI LTD·Filed 1982·Granted Aug 30, 1983·90 cites·40 claims
- 0394US4724060ASputtering apparatus with film forming directivityHITACHI LTD·Filed 1985·Granted Feb 9, 1988·80 cites·2 claims
- 0493US5651867APlasma processing method and apparatusHITACHI LTD·Filed 1990·Granted Jul 29, 1997·91 cites·23 claims
- 0591US4950548AMagnetic recording medium and method of producing sameHITACHI LTD·Filed 1989·Granted Aug 21, 1990·42 cites·15 claims
- 0691US4606802APlanar magnetron sputtering with modified field configurationHITACHI LTD·Filed 1984·Granted Aug 19, 1986·36 cites·33 claims
- 0788US4610774ATarget for sputteringHITACHI LTD·Filed 1985·Granted Sep 9, 1986·40 cites·7 claims
- 0887US4444635AFilm forming methodHITACHI LTD·Filed 1982·Granted Apr 24, 1984·50 cites·16 claims
- 0987US4220547ADielectric paste for thick film capacitorHITACHI LTD·Filed 1978·Granted Sep 2, 1980·32 cites·1 claims
- 1084US4430387ABase plate for magnetic recording discHITACHI LTD·Filed 1980·Granted Feb 7, 1984·46 cites·14 claims
- 1182US4380964AHolding spindle for printing and coating cylindrical containersTOYO SEIKAN KAISHA LTD·Filed 1981·Granted Apr 26, 1983·22 cites·1 claims
- 1277US5500296AMagnetic recording medium, process for producing magnetic recording medium, apparatus for producing magnetic recording medium, and magnetic recording apparatusHITACHI LTD·Filed 1994·Granted Mar 19, 1996·25 cites·8 claims
- 1372US5723198AMulti-layered magnetic recording medium and magnetic recording system employing the sameHITACHI LTD·Filed 1994·Granted Mar 3, 1998·29 cites·94 claims
- 1472US4517444AThermal printheadHITACHI LTD·Filed 1984·Granted May 14, 1985·19 cites·2 claims
- 1568US5587235AMagnetic recording medium and magnetic recording apparatusHITACHI LTD·Filed 1994·Granted Dec 24, 1996·30 cites·17 claims
- 1650US4308571ALow temperature-sinterable dielectric composition and thick film capacitor using the sameHITACHI LTD·Filed 1980·Granted Dec 29, 1981·7 cites·5 claims
- 1742US4460494AResistorHITACHI LTD·Filed 1982·Granted Jul 17, 1984·5 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →