Inventor
TOKIOKA MASAKI
JP47 patents
⚠️ This page may combine multiple inventors who share the name “TOKIOKA MASAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
46 patentsUS6611258B1Aug 26, 2003
Information processing apparatus and its method
CANON KK195 citations99
US5714698AFeb 3, 1998
Gesture input method and apparatus
CANON KK275 citations99
US6255604B1Jul 3, 2001
Coordinate detecting device for outputting coordinate data when two points are simultaneously depressed, method therefor and computer control device
CANON KK138 citations98
US5831602ANov 3, 1998
Information processing apparatus, method and computer program product
CANON KK99 citations98
US5657459AAug 12, 1997
Data input pen-based information processing apparatus
CANON KK136 citations98
US6237507B1May 29, 2001
Information apparatus installing desk
CANON KK62 citations96
US6239792B1May 29, 2001
Coordinate input system having multiple editing modes
CANON KK76 citations96
US5500492AMar 19, 1996
Coordinate input apparatus
CANON KK53 citations96
US5936207AAug 10, 1999
Vibration-transmitting tablet and coordinate-input apparatus using said tablet
CANON KK35 citations93
US5862049AJan 19, 1999
Coordinate input apparatus and control method therefor
CANON KK23 citations93
US5831603ANov 3, 1998
Coordinate input apparatus
CANON KK27 citations93
US5818429AOct 6, 1998
Coordinates input apparatus and its method
CANON KK37 citations93
US5805147ASep 8, 1998
Coordinate input apparatus with correction of detected signal level shift
CANON KK44 citations93
US5761087AJun 2, 1998
Coordinate input device and a control method therefor
CANON KK21 citations93
US5760346AJun 2, 1998
Vibration sensing device
CANON KK29 citations93
US5748183AMay 5, 1998
Information processing apparatus
CANON KK30 citations93
US5736979AApr 7, 1998
Coordinate input apparatus
CANON KK27 citations93
US5565893AOct 15, 1996
Coordinate input apparatus and method using voltage measuring device
CANON KK34 citations93
US5539678AJul 23, 1996
Coordinate input apparatus and method
CANON KK28 citations93
US5484967AJan 16, 1996
Coordinate input apparatus
CANON KK29 citations93
US5438872AAug 8, 1995
Measuring method and apparatus using a lamb wave
CANON KK33 citations93
US5420804AMay 30, 1995
Apparatus for inputting coordinates and method for correcting coordinates
CANON KK26 citations93
US5410612AApr 25, 1995
Apparatus and method for recognizing characters
CANON KK21 citations91
US7091662B2Aug 15, 2006
Image display device and method of manufacturing the same
CANON KK12 citations84
US5570299AOct 29, 1996
Coordinate input apparatus, vibration sensing device and method of evaluating same
CANON KK19 citations84
US5990720ANov 23, 1999
Temperature phase shift circuit and coordinate input apparatus
CANON KK10 citations74
US5744760AApr 28, 1998
Coordinates input apparatus
CANON KK10 citations74
US5684277ANov 4, 1997
Coordinate input apparatus
CANON KK11 citations74
US5610838AMar 11, 1997
Coordinate input device for calculating a coordinate of an input position of an applied vibration
CANON KK8 citations74
US5570302AOct 29, 1996
Distance measuring device, and coordinate input apparatus utilizing the same
CANON KK14 citations74
US5541892AJul 30, 1996
Piezoelectric sensor and coordinate input apparatus employing the same
CANON KK10 citations74
US5539160AJul 23, 1996
Coordinate input apparatus and method
CANON KK10 citations74
US5362930ANov 8, 1994
Coordinate input apparatus
CANON KK8 citations74
US7143927B2Dec 5, 2006
Manufacturing method of airtight container, manufacturing method of image display device, and bonding method
CANON KK8 citations73
US7119482B2Oct 10, 2006
Image display apparatus and production method thereof
CANON KK8 citations72
US6784613B2Aug 31, 2004
Non-evaporating getter, fabrication method of the same, and display unit
CANON KK6 citations63
US5842153ANov 24, 1998
Coordinates input apparatus and vibration detecting apparatus
CANON KK2 citations63
US7368866B2May 6, 2008
Envelope, envelope manufacturing method, image display device, and television display device
CANON KK5 citations62
US6988921B2Jan 24, 2006
Recycling method and manufacturing method for an image display apparatus
CANON KK2 citations62
US10893188B2Jan 12, 2021
Imaging apparatus having autofocus function, and focus adjustment method therefor
CANON KK1 citations58
US8018132B2Sep 13, 2011
Manufacturing method of airtight container, manufacturing method of image display device, and bonding method
CANON KK0 citations52
US7888854B2Feb 15, 2011
Manufacturing method of airtight container, manufacturing method of image display device, and bonding method
CANON KK0 citations52
US7500897B2Mar 10, 2009
Method of manufacturing image display device by stacking an evaporating getter and a non-evaporating getter on an image display member
CANON KK0 citations52
US7326095B2Feb 5, 2008
Recycling method and manufacturing method for an image display apparatus
CANON KK1 citations52
US6570558B2May 27, 2003
Coordinates input apparatus with a plate member separated by a gap from a vibration transmission plate
CANON KK1 citations52
US7559819B2Jul 14, 2009
Image display apparatus and production method thereof
CANON KK0 citations50