Inventor · disambiguated record
Naohiro Tsuchida
Also filed as: TSUCHIDA NAOHIRO
8 granted patents·77 citations·filing 1994–2005
84Inventor score
Top patents by PatentIndex Score
8 records- 0191US6247855B1Lens protection cover-attached cameraOLYMPUS OPTICAL CO·Filed 1999·Granted Jun 19, 2001·43 cites·33 claims
- 0279US7221868B2Camera and photographing lens barrelOLYMPUS CORP·Filed 2005·Granted May 22, 2007·7 cites·26 claims
- 0372US6377754B1Driving force transmission switching apparatusOLYMPUS OPTICAL CO·Filed 1999·Granted Apr 23, 2002·12 cites·45 claims
- 0468US6672777B2Lens barrier deviceOLYMPUS OPTICAL CO·Filed 2002·Granted Jan 6, 2004·8 cites·4 claims
- 0567US6904236B2Camera and photographing lens barrelOLYMPUS CORP·Filed 2003·Granted Jun 7, 2005·6 cites·11 claims
- 0659US7426344B2Electronic apparatus provided with a rotating-operation member and the rotating-operation memberOLYMPUS CORP·Filed 2005·Granted Sep 16, 2008·1 cites·6 claims
- 0732US6315466B1Clutch unit and cameraOLYMPUS OPTICAL CO·Filed 1999·Granted Nov 13, 2001·0 cites·29 claims
- 0829US5577682AFilm cartridge having a movable flange for facilitating feeding out and rewinding of filmOLYMPUS OPTICAL CO·Filed 1994·Granted Nov 26, 1996·0 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →