Inventor · disambiguated record
Keiichi Kohno
Also filed as: KOHNO KEIICHI
5 granted patents·90 citations·filing 1987–1996
82Inventor score
Files withFUJITSU LTD5
Top patents by PatentIndex Score
5 records- 0171US5831782AMethod and apparatus for supplying optimal bias current to a magnetic headFUJITSU LTD·Filed 1996·Granted Nov 3, 1998·22 cites·8 claims
- 0261US4897743AMethod and apparatus for releasing a magnetic headFUJITSU LTD·Filed 1987·Granted Jan 30, 1990·14 cites·13 claims
- 0357US5956200AMethod of and apparatus for controlling magnetic disc driveFUJITSU LTD·Filed 1996·Granted Sep 21, 1999·12 cites·12 claims
- 0457US4924165AServo control system carrying out coarse control and fine controlFUJITSU LTD·Filed 1989·Granted May 8, 1990·21 cites·18 claims
- 0555US5193146APulse width modulation control sytem for a motorFUJITSU LTD·Filed 1990·Granted Mar 9, 1993·21 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →