Inventor
OGATA HITOSHI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “OGATA HITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
12 patentsUS5892738AApr 6, 1999
Disk recording-playback device and disk loading or unloading method
SANYO ELECTRIC CO23 citations92
US5721715AFeb 24, 1998
Control system for disc playing device
SANYO ELECTRIC CO34 citations92
US5671196ASep 23, 1997
Method for controlling a rotatable optical disk storing magazine
SANYO ELECTRIC CO20 citations92
US6588010B1Jul 1, 2003
Computer system and method of modifying program in the computer system
SANYO ELECTRIC CO22 citations91
US5218592AJun 8, 1993
Disc player
SANYO ELECTRIC CO22 citations88
US5781515AJul 14, 1998
Disk information reproduction apparatus and method using avoid band control signals
SANYO ELECTRIC CO7 citations71
US6226242B1May 1, 2001
Disk recording of playback device and method of controlling pickup of the device
SANYO ELECTRIC CO3 citations61
US6175538B1Jan 16, 2001
Disk recording or playback device and method of adjusting initial position of pickup thereof
SANYO ELECTRIC CO2 citations61
US6172949B1Jan 9, 2001
Disk recording or playback device and method of adjusting initial position of pickup thereof
SANYO ELECTRIC CO5 citations61
US6768708B1Jul 27, 2004
Signal recording apparatus
SANYO ELECTRIC CO3 citations59
US5943303AAug 24, 1999
Disk playback device and method of controlling the device
SANYO ELECTRIC CO1 citations51
US6002654ADec 14, 1999
Method and apparatus for disk reproduction, disk and cards used for disk reproduction apparatus
SANYO ELECTRIC CO0 citations50