Inventor · disambiguated record
Ken Ohsima
Also filed as: OHSIMA KEN
4 granted patents·102 citations·filing 1982–1986
78Inventor score
Files withOLYMPUS OPTICAL CO4
Top patents by PatentIndex Score
4 records- 0196US4464050AApparatus for detecting optically defectsOLYMPUS OPTICAL CO·Filed 1982·Granted Aug 7, 1984·66 cites·15 claims
- 0268US4520280AApparatus for detecting input signalOLYMPUS OPTICAL CO·Filed 1982·Granted May 28, 1985·14 cites·12 claims
- 0367US4837757AOptical recording/reproducing deviceOLYMPUS OPTICAL CO·Filed 1986·Granted Jun 6, 1989·16 cites·10 claims
- 0449US4499572AMethod for reading information or defect out of rotating discOLYMPUS OPTICAL CO·Filed 1982·Granted Feb 12, 1985·6 cites·8 claims
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