Inventor · disambiguated record
Etsuo Tanaka
Also filed as: TANAKA ETSUO
17 granted patents·331 citations·filing 1980–1997
95Inventor score
Top patents by PatentIndex Score
17 records- 0191US5463443ACamera for preventing camera shakeNIKON CORP·Filed 1994·Granted Oct 31, 1995·90 cites·124 claims
- 0284US5576787ACamera having an image blur suppression deviceNIKON CORP·Filed 1995·Granted Nov 19, 1996·16 cites·16 claims
- 0382US6330398B1Vibration reduction apparatusNIKON CORP·Filed 1997·Granted Dec 11, 2001·20 cites·11 claims
- 0479US4458998AMechanical shock absorbing device of a cameraNIPPON KOGAKU KK·Filed 1982·Granted Jul 10, 1984·14 cites·18 claims
- 0573US5715479ABlur prevention device for preventing image blurNIKON CORP·Filed 1995·Granted Feb 3, 1998·12 cites·25 claims
- 0673US5559574AImage movement correcting device effecting image movement correction depending on position of center of rotation of angular fluctuationNIKON CORP·Filed 1995·Granted Sep 24, 1996·10 cites·58 claims
- 0772US4486084ALight shield blades for light control device and light control device utilizing said light shield bladesNIPPON KOGAKU KK·Filed 1982·Granted Dec 4, 1984·10 cites·18 claims
- 0871US5740473ACamera for preventing camera shakeNIKON CORP·Filed 1996·Granted Apr 14, 1998·32 cites·9 claims
- 0969US5761545APan shot device for a cameraNIKON CORP·Filed 1997·Granted Jun 2, 1998·38 cites·11 claims
- 1069US4401380ABlade for focal plane shutterNIPPON KOGAKU KK·Filed 1982·Granted Aug 30, 1983·9 cites·14 claims
- 1167US5684640ACamera with vibration compensation device having anti-vibration lens urging mechanism and feed screw mechanismNIKON CORP·Filed 1995·Granted Nov 4, 1997·23 cites·4 claims
- 1266US5778261ACamera with a parallax compensation apparatusNIKON CORP·Filed 1996·Granted Jul 7, 1998·10 cites·10 claims
- 1365US4332452AElectric shutter for cameraNIPPON KOGAKU KK·Filed 1980·Granted Jun 1, 1982·8 cites·6 claims
- 1463US5748391ACamera with vibration compensation device having anti-vibration lens urging mechanism and feed screw mechanismNIKON CORP·Filed 1996·Granted May 5, 1998·19 cites·20 claims
- 1562US5729770AImage movement correcting device effecting image movement correction depending on position of center of rotation of angular fluctuationNIKON CORP·Filed 1997·Granted Mar 17, 1998·6 cites·17 claims
- 1662US4668065AShock absorbing device of a single lens reflex cameraNIPPON KOGAKU KK·Filed 1985·Granted May 26, 1987·9 cites·12 claims
- 1753US4298265ALight-intercepting device in a cameraNIPPON KOGAKU KK·Filed 1980·Granted Nov 3, 1981·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →