Inventor · disambiguated record
Kunio Yokoyama
Also filed as: YOKOYAMA KUNIO
19 granted patents·658 citations·filing 1983–2001
95Inventor score
Top patents by PatentIndex Score
19 records- 0199US5506644ACameraOLYMPUS OPTICAL CO·Filed 1994·Granted Apr 9, 1996·266 cites·20 claims
- 0297US5708900ACameraOLYMPUS OPTICAL CO·Filed 1994·Granted Jan 13, 1998·81 cites·5 claims
- 0394US5365290ACamera capable of recording photographing information and printing apparatus thereforOLYMPUS OPTICAL CO·Filed 1993·Granted Nov 15, 1994·52 cites·25 claims
- 0490US6243540B1Lens barrel assemblyOLYMPUS OPTICAL CO·Filed 1999·Granted Jun 5, 2001·35 cites·14 claims
- 0587US6024457ALens barrelOLYMPUS OPTICAL CO·Filed 1998·Granted Feb 15, 2000·27 cites·19 claims
- 0684US5489955ACamera having sound recording functionOLYMPUS OPTICAL CO·Filed 1994·Granted Feb 6, 1996·25 cites·22 claims
- 0778US4652937AFacsimile deviceTOSHIBA KK·Filed 1986·Granted Mar 24, 1987·44 cites·8 claims
- 0866US4569205AElectric refrigerator having improved freezing and defrosting characteristicsTOSHIBA KK·Filed 1984·Granted Feb 11, 1986·34 cites·16 claims
- 0965US5978800AMethod of searching data for a given character stringDAINIPPON SCREEN MFG·Filed 1998·Granted Nov 2, 1999·33 cites·8 claims
- 1060US5671457ACameraOLYMPUS OPTICAL CO·Filed 1995·Granted Sep 23, 1997·6 cites·7 claims
- 1159US6542701B2CameraOLYMPUS OPTICAL CO·Filed 2001·Granted Apr 1, 2003·4 cites·19 claims
- 1254US4499738AControl device for a refrigeratorTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Feb 19, 1985·20 cites·4 claims
- 1352US6023592ACamera with modular componentsOLYMPUS OPTICAL CO·Filed 1998·Granted Feb 8, 2000·4 cites·17 claims
- 1446US5515205ALens barrelOLYMPUS OPTICAL CO·Filed 1994·Granted May 7, 1996·12 cites·27 claims
- 1543US5640636ACameraOLYMPUS OPTICAL CO·Filed 1994·Granted Jun 17, 1997·3 cites·31 claims
- 1641US6190059B1CameraOLYMPUS OPTICAL CO·Filed 1999·Granted Feb 20, 2001·2 cites·15 claims
- 1739US6160583ACamera having a locking tab for locking movement of a lens barrel when extended to a photographing positionOLYMPUS OPTICAL CO·Filed 1996·Granted Dec 12, 2000·7 cites·24 claims
- 1836US5504548AImage-plane-size changeover cameraOLYMPUS OPTICAL CO·Filed 1993·Granted Apr 2, 1996·2 cites·10 claims
- 1934US5402194AFilm magazine and cameraOLYMPUS OPTICAL CO·Filed 1993·Granted Mar 28, 1995·1 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Kunio Yokoyama files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →