Inventor
TSUCHIDA NAOHIRO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “TSUCHIDA NAOHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS OPTICAL CO
5 patentsUS6247855B1Jun 19, 2001
Lens protection cover-attached camera
OLYMPUS OPTICAL CO43 citations91
US6672777B2Jan 6, 2004
Lens barrier device
OLYMPUS OPTICAL CO8 citations73
US6377754B1Apr 23, 2002
Driving force transmission switching apparatus
OLYMPUS OPTICAL CO12 citations73
US6315466B1Nov 13, 2001
Clutch unit and camera
OLYMPUS OPTICAL CO0 citations51
US5577682ANov 26, 1996
Film cartridge having a movable flange for facilitating feeding out and rewinding of film
OLYMPUS OPTICAL CO0 citations40
OLYMPUS CORP
3 patentsUS7221868B2May 22, 2007
Camera and photographing lens barrel
OLYMPUS CORP7 citations73
US6904236B2Jun 7, 2005
Camera and photographing lens barrel
OLYMPUS CORP6 citations73
US7426344B2Sep 16, 2008
Electronic apparatus provided with a rotating-operation member and the rotating-operation member
OLYMPUS CORP1 citations49