Inventor
OHNO TAKEHIDE
JP29 patents
⚠️ This page may combine multiple inventors who share the name “OHNO TAKEHIDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
15 patentsUS6639744B2Oct 28, 2003
Objective lens actuating device
RICOH KK16 citations92
US6532118B2Mar 11, 2003
Objective lens actuating device
RICOH KK23 citations92
US5828634AOct 27, 1998
Optical disk tracking method and device for producing a tracking error signal and a track crossing signal
RICOH KK55 citations92
US5777960AJul 7, 1998
Optical head device including fixed and movable deflection means
RICOH KK35 citations92
US5303089AApr 12, 1994
Objective lens drive unit
RICOH KK26 citations92
US5140572AAug 18, 1992
Optical pickup device having fixed and movable optical systems
RICOH KK22 citations92
US5128806AJul 7, 1992
Apparatus for driving optical system
RICOH KK32 citations92
US7352679B2Apr 1, 2008
Pickup drive unit and information playback apparatus including the same
RICOH KK9 citations84
US7643750B2Jan 5, 2010
Photographing apparatus with image-blur suppression mechanism
RICOH KK11 citations83
US5351221ASep 27, 1994
Apparatus for applying bias magnetic field including a rotatable magnet and a plurality of coils for controlling the rotation of the magnet
RICOH KK12 citations74
US7296277B2Nov 13, 2007
Disk rotation device
RICOH KK7 citations73
US7187632B2Mar 6, 2007
Optical disk device and method of adjusting tilt control amount
RICOH KK7 citations72
US7307929B2Dec 11, 2007
Method and apparatus for tilt correction and optical disk recorder/player using tilt correction technique
RICOH KK6 citations63
US7327656B2Feb 5, 2008
Tilt correction method detecting tilt with same linear velocity as upon actually recording/reproducing at each radial position
RICOH KK3 citations61
US7116610B2Oct 3, 2006
Optical disk device and tilt correction method
RICOH KK5 citations61
OHNO TAKEHIDE
5 patentsUS8964316B2Feb 24, 2015
Lens driver
OHNO TAKEHIDE5 citations71
US8670196B2Mar 11, 2014
Lens barrel
OHNO TAKEHIDE2 citations55
US8200077B2Jun 12, 2012
Image blur correction device and imaging apparatus equipped therewith
OHNO TAKEHIDE0 citations51
US8077211B2Dec 13, 2011
Image blurring correction device and imaging device using the same with a high pass filter
OHNO TAKEHIDE1 citations51
US8692895B2Apr 8, 2014
Image apparatus and electronic device
OHNO TAKEHIDE0 citations50