Inventor · disambiguated record
Masaki Tokioka
Also filed as: TOKIOKA MASAKI
47 granted patents·2 pending applications·1,631 citations·filing 1992–2019
99Inventor score
Top patents by PatentIndex Score
49 records- 0195US5714698AGesture input method and apparatusCANON KK·Filed 1997·Granted Feb 3, 1998·275 cites·9 claims
- 0292US6611258B1Information processing apparatus and its methodCANON KK·Filed 1996·Granted Aug 26, 2003·195 cites·16 claims
- 0389US5748183AInformation processing apparatusCANON KK·Filed 1995·Granted May 5, 1998·30 cites·9 claims
- 0489US5657459AData input pen-based information processing apparatusCANON KK·Filed 1993·Granted Aug 12, 1997·136 cites·35 claims
- 0587US6255604B1Coordinate detecting device for outputting coordinate data when two points are simultaneously depressed, method therefor and computer control deviceCANON KK·Filed 1996·Granted Jul 3, 2001·138 cites·12 claims
- 0686US6237507B1Information apparatus installing deskCANON KK·Filed 1996·Granted May 29, 2001·62 cites·17 claims
- 0782US5831602AInformation processing apparatus, method and computer program productCANON KK·Filed 1996·Granted Nov 3, 1998·99 cites·12 claims
- 0880US7091662B2Image display device and method of manufacturing the sameCANON KK·Filed 2003·Granted Aug 15, 2006·12 cites·14 claims
- 0976US6239792B1Coordinate input system having multiple editing modesCANON KK·Filed 1996·Granted May 29, 2001·76 cites·14 claims
- 1074US7143927B2Manufacturing method of airtight container, manufacturing method of image display device, and bonding methodCANON KK·Filed 2003·Granted Dec 5, 2006·8 cites·15 claims
- 1172US5438872AMeasuring method and apparatus using a lamb waveCANON KK·Filed 1992·Granted Aug 8, 1995·33 cites·4 claims
- 1271US7119482B2Image display apparatus and production method thereofCANON KK·Filed 2002·Granted Oct 10, 2006·8 cites·7 claims
- 1371US5500492ACoordinate input apparatusCANON KK·Filed 1994·Granted Mar 19, 1996·53 cites·7 claims
- 1467US6784613B2Non-evaporating getter, fabrication method of the same, and display unitCANON KK·Filed 2002·Granted Aug 31, 2004·6 cites·13 claims
- 1566US10893188B2Imaging apparatus having autofocus function, and focus adjustment method thereforCANON KK·Filed 2019·Granted Jan 12, 2021·1 cites·18 claims
- 1664US7368866B2Envelope, envelope manufacturing method, image display device, and television display deviceCANON KK·Filed 2003·Granted May 6, 2008·5 cites·9 claims
- 1764US7326095B2Recycling method and manufacturing method for an image display apparatusCANON KK·Filed 2005·Granted Feb 5, 2008·1 cites·9 claims
- 1864US5805147ACoordinate input apparatus with correction of detected signal level shiftCANON KK·Filed 1996·Granted Sep 8, 1998·44 cites·22 claims
- 1960US5818429ACoordinates input apparatus and its methodCANON KK·Filed 1996·Granted Oct 6, 1998·37 cites·8 claims
- 2060US5565893ACoordinate input apparatus and method using voltage measuring deviceCANON KK·Filed 1994·Granted Oct 15, 1996·34 cites·20 claims
- 2159US5936207AVibration-transmitting tablet and coordinate-input apparatus using said tabletCANON KK·Filed 1996·Granted Aug 10, 1999·35 cites·21 claims
- 2258US7888854B2Manufacturing method of airtight container, manufacturing method of image display device, and bonding methodCANON KK·Filed 2006·Granted Feb 15, 2011·0 cites·12 claims
- 2357US7500897B2Method of manufacturing image display device by stacking an evaporating getter and a non-evaporating getter on an image display memberCANON KK·Filed 2006·Granted Mar 10, 2009·0 cites·16 claims
- 2457US5761087ACoordinate input device and a control method thereforCANON KK·Filed 1996·Granted Jun 2, 1998·21 cites·15 claims
- 2557US5484967ACoordinate input apparatusCANON KK·Filed 1993·Granted Jan 16, 1996·29 cites·7 claims
- 2656US6988921B2Recycling method and manufacturing method for an image display apparatusCANON KK·Filed 2003·Granted Jan 24, 2006·2 cites·9 claims
- 2756US5539678ACoordinate input apparatus and methodCANON KK·Filed 1994·Granted Jul 23, 1996·28 cites·6 claims
- 2855US5760346AVibration sensing deviceCANON KK·Filed 1996·Granted Jun 2, 1998·29 cites·36 claims
- 2955US5736979ACoordinate input apparatusCANON KK·Filed 1994·Granted Apr 7, 1998·27 cites·8 claims
- 3054US8018132B2Manufacturing method of airtight container, manufacturing method of image display device, and bonding methodCANON KK·Filed 2010·Granted Sep 13, 2011·0 cites·12 claims
- 3154US7559819B2Image display apparatus and production method thereofCANON KK·Filed 2006·Granted Jul 14, 2009·0 cites·3 claims
- 3254US5420804AApparatus for inputting coordinates and method for correcting coordinatesCANON KK·Filed 1992·Granted May 30, 1995·26 cites·16 claims
- 3353US5831603ACoordinate input apparatusCANON KK·Filed 1997·Granted Nov 3, 1998·27 cites·6 claims
- 3451US5862049ACoordinate input apparatus and control method thereforCANON KK·Filed 1996·Granted Jan 19, 1999·23 cites·18 claims
- 3548US5570299ACoordinate input apparatus, vibration sensing device and method of evaluating sameCANON KK·Filed 1993·Granted Oct 29, 1996·19 cites·13 claims
- 3647US5541892APiezoelectric sensor and coordinate input apparatus employing the sameCANON KK·Filed 1994·Granted Jul 30, 1996·10 cites·7 claims
- 3746US5410612AApparatus and method for recognizing charactersCANON KK·Filed 1992·Granted Apr 25, 1995·21 cites·58 claims
- 3844US5570302ADistance measuring device, and coordinate input apparatus utilizing the sameCANON KK·Filed 1994·Granted Oct 29, 1996·14 cites·6 claims
- 3943US5610838ACoordinate input device for calculating a coordinate of an input position of an applied vibrationCANON KK·Filed 1994·Granted Mar 11, 1997·8 cites·4 claims
- 4040US2005103435A1Methods of manufacturing airtight vessels, image displaying apparatuses and television setsCANON KK·Filed 2004·Application pending·0 cites
- 4139US5990720ATemperature phase shift circuit and coordinate input apparatusCANON KK·Filed 1994·Granted Nov 23, 1999·10 cites·16 claims
- 4239US5744760ACoordinates input apparatusCANON KK·Filed 1996·Granted Apr 28, 1998·10 cites·7 claims
- 4339US5684277ACoordinate input apparatusCANON KK·Filed 1995·Granted Nov 4, 1997·11 cites·12 claims
- 4438US5539160ACoordinate input apparatus and methodCANON KK·Filed 1995·Granted Jul 23, 1996·10 cites·13 claims
- 4538US2004108057A1Method of manufacturing airtight container and method of manufacturing image display apparatusCANON KK·Filed 2003·Application pending·0 cites
- 4637US5362930ACoordinate input apparatusCANON KK·Filed 1992·Granted Nov 8, 1994·8 cites·26 claims
- 4734US5561613ADistance measuring device, and coordinate input apparatus utilizing the sameCANAN KABUSHIKI KAISHA·Filed 1994·Granted Oct 1, 1996·7 cites·4 claims
- 4831US5842153ACoordinates input apparatus and vibration detecting apparatusCANON KK·Filed 1996·Granted Nov 24, 1998·2 cites·38 claims
- 4930US6570558B2Coordinates input apparatus with a plate member separated by a gap from a vibration transmission plateCANON KK·Filed 1996·Granted May 27, 2003·1 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →