Inventor · disambiguated record
Katsuhiko Nagasaki
Also filed as: NAGASAKI KATSUHIKO
25 granted patents·2 pending applications·1,493 citations·filing 1984–2022
97Inventor score
Top patents by PatentIndex Score
27 records- 0189US5657459AData input pen-based information processing apparatusCANON KK·Filed 1993·Granted Aug 12, 1997·136 cites·35 claims
- 0288US6963349B1Information processing apparatus, control method therefor, and computer-readable memoryCANON KK·Filed 2000·Granted Nov 8, 2005·50 cites·16 claims
- 0388US5781662AInformation processing apparatus and method thereforCANON KK·Filed 1995·Granted Jul 14, 1998·150 cites·24 claims
- 0487US5828568AInformation processing apparatus, processing method thereof, and power supply control method thereforCANON KK·Filed 1997·Granted Oct 27, 1998·136 cites·32 claims
- 0586US5814972AElectronic apparatus having multiple loads, driven by plural batteriesCANON KK·Filed 1997·Granted Sep 29, 1998·114 cites·22 claims
- 0685US6310662B1Display method and apparatus having distortion correctionCANON KK·Filed 1995·Granted Oct 30, 2001·93 cites·8 claims
- 0784US6323839B1Pointed-position detecting apparatus and methodCANON KK·Filed 1997·Granted Nov 27, 2001·107 cites·20 claims
- 0883US5936619AInformation processorCANON KK·Filed 1996·Granted Aug 10, 1999·110 cites·30 claims
- 0980US5644653AInformation processing apparatus and control method thereof having user character recognitionCANON KK·Filed 1994·Granted Jul 1, 1997·88 cites·10 claims
- 1079US6278445B1Coordinate input device and method having first and second sampling devices which sample input data at staggered intervalsCANON KK·Filed 1996·Granted Aug 21, 2001·86 cites·15 claims
- 1175US6606662B2Portable terminal apparatus and communication method thereofCANON KK·Filed 1998·Granted Aug 12, 2003·94 cites·27 claims
- 1271US6300933B1Electronic apparatus and a control method thereofCANON KK·Filed 1996·Granted Oct 9, 2001·60 cites·15 claims
- 1370US5526161ACommunication control method and apparatusCANON KK·Filed 1994·Granted Jun 11, 1996·44 cites·22 claims
- 1466US5982928ACharacter recognizing apparatus and method of controlling the sameCANON KK·Filed 1995·Granted Nov 9, 1999·73 cites·17 claims
- 1561US8774605B2Display processing apparatus, control method therefor, and display processing systemNAGASAKI KATSUHIKO·Filed 2009·Granted Jul 8, 2014·2 cites·14 claims
- 1660US4630612AUltrasonic diagnostic apparatusALOKA CO LTD·Filed 1984·Granted Dec 23, 1986·60 cites·11 claims
- 1758US6346873B1Power saving in a contention and polling system communication systemCANON KK·Filed 1997·Granted Feb 12, 2002·16 cites·52 claims
- 1857US12444165B2Information processing apparatus, information processing method, and storage mediumCANON KK·Filed 2022·Granted Oct 14, 2025·0 cites·25 claims
- 1955US7305102B2Information processing apparatus capable of displaying maps and position displaying methodCANON KK·Filed 2003·Granted Dec 4, 2007·9 cites·6 claims
- 2054US8368804B2Imaging control apparatus, imaging control method, and computer-readable storage mediumCANON KK·Filed 2009·Granted Feb 5, 2013·0 cites·12 claims
- 2152US5517608ACommunication apparatus and methodCANON KK·Filed 1994·Granted May 14, 1996·20 cites·12 claims
- 2249US6031634AImage information transmitting method and apparatusCANON KK·Filed 1995·Granted Feb 29, 2000·13 cites·54 claims
- 2347US2005052471A1Information processing apparatus, control method therefor, and computer-readable memoryCANON KK·Filed 2004·Application pending·0 cites
- 2445US5600228APower managing apparatus and methodCANON KK·Filed 1994·Granted Feb 4, 1997·16 cites·27 claims
- 2544US2013329068A1Image processing apparatus and image processing methodCANON KK·Filed 2013·Application pending·0 cites
- 2641US5598150APolling communication systemCANON KK·Filed 1993·Granted Jan 28, 1997·8 cites·34 claims
- 2733US5974191AImage processing apparatus and methodCANON KK·Filed 1997·Granted Oct 26, 1999·8 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when Katsuhiko Nagasaki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →