Inventor
NAGASAKI KATSUHIKO
JP26 patents
⚠️ This page may combine multiple inventors who share the name “NAGASAKI KATSUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
24 patentsUS5781662AJul 14, 1998
Information processing apparatus and method therefor
CANON KK150 citations99
US6606662B2Aug 12, 2003
Portable terminal apparatus and communication method thereof
CANON KK94 citations98
US6323839B1Nov 27, 2001
Pointed-position detecting apparatus and method
CANON KK107 citations98
US6310662B1Oct 30, 2001
Display method and apparatus having distortion correction
CANON KK93 citations98
US6278445B1Aug 21, 2001
Coordinate input device and method having first and second sampling devices which sample input data at staggered intervals
CANON KK86 citations98
US5936619AAug 10, 1999
Information processor
CANON KK110 citations98
US5828568AOct 27, 1998
Information processing apparatus, processing method thereof, and power supply control method therefor
CANON KK136 citations98
US5814972ASep 29, 1998
Electronic apparatus having multiple loads, driven by plural batteries
CANON KK114 citations98
US5657459AAug 12, 1997
Data input pen-based information processing apparatus
CANON KK136 citations98
US6300933B1Oct 9, 2001
Electronic apparatus and a control method thereof
CANON KK60 citations96
US5644653AJul 1, 1997
Information processing apparatus and control method thereof having user character recognition
CANON KK88 citations96
US5982928ANov 9, 1999
Character recognizing apparatus and method of controlling the same
CANON KK73 citations95
US6963349B1Nov 8, 2005
Information processing apparatus, control method therefor, and computer-readable memory
CANON KK50 citations92
US6346873B1Feb 12, 2002
Power saving in a contention and polling system communication system
CANON KK16 citations92
US5526161AJun 11, 1996
Communication control method and apparatus
CANON KK44 citations92
US5517608AMay 14, 1996
Communication apparatus and method
CANON KK20 citations92
US7305102B2Dec 4, 2007
Information processing apparatus capable of displaying maps and position displaying method
CANON KK9 citations74
US6031634AFeb 29, 2000
Image information transmitting method and apparatus
CANON KK13 citations74
US5974191AOct 26, 1999
Image processing apparatus and method
CANON KK8 citations74
US5600228AFeb 4, 1997
Power managing apparatus and method
CANON KK16 citations74
US5598150AJan 28, 1997
Polling communication system
CANON KK8 citations74
US12532073B2Jan 20, 2026
Photoelectric conversion apparatus, device, system, and signal processing method
CANON KK0 citations62
US12444165B2Oct 14, 2025
Information processing apparatus, information processing method, and storage medium
CANON KK0 citations46
US8368804B2Feb 5, 2013
Imaging control apparatus, imaging control method, and computer-readable storage medium
CANON KK0 citations42