Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Information Technology
Class Information
Number: 341/5
Name: Coded data generation or conversion > Digital pattern reading type converter > For x or y coordinate determination (e.g., stylus-pad)
Description: Subject matter having structure to produce a signal in accordance with the position of an object on a predetermined surface.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8680452 Optically controlled motorized control device Mar. 25, 2014
8582118 Optical detecting device, display device, and electronic equipment Nov. 12, 2013
8228157 Layout for inductive loops of the electromagnetic-induction system Jul. 24, 2012
8102282 Encoding and decoding method for microdot matrix Jan. 24, 2012
7825832 Coordinate position detection device for touch panel Nov. 2, 2010
7710390 Method and software application for transmitting information remaining behind an obstacle located in front of the display to the user of a data processing device May. 4, 2010
7659888 Electronic apparatus and circuit substrate Feb. 9, 2010
7528743 Information transmitting device May. 5, 2009
7394346 Free-space gesture recognition for transaction security and command processing Jul. 1, 2008
7339497 Information transmitting device Mar. 4, 2008
7312788 Gesture-based input device for a user interface of a computer Dec. 25, 2007
7293697 Method for managing information Nov. 13, 2007
7202858 Processing analog to digital converter signals to a touch screen display Apr. 10, 2007
7176814 Information transmitting device Feb. 13, 2007
7071844 Mouth mounted input device Jul. 4, 2006
7019672 Position sensor Mar. 28, 2006
6999007 Linear position sensor Feb. 14, 2006
6980134 Signal processing apparatus and method Dec. 27, 2005
6909426 Tablet system with inductive loops and cord less-battery less pointer apparatus controlled by multi-channel switches set and method for transmitting and receiving its signal Jun. 21, 2005
6856259 Touch sensor system to detect multiple touch events Feb. 15, 2005
6788221 Signal processing apparatus and method Sep. 7, 2004
6710767 Coordinate input apparatus Mar. 23, 2004
6667695 Position code Dec. 23, 2003
6661408 Touch screen capable of isolating noise signals Dec. 9, 2003
6570103 Method and apparatus for coordinate inputting capable of effectively using a laser ray May. 27, 2003
6552670 Location encoder Apr. 22, 2003
6535205 Coordinate data input apparatus, coordinate data input method, and storage medium storing coordinate information input program Mar. 18, 2003
6492633 Optical scanning-type touch panel Dec. 10, 2002
6489899 Position detector Dec. 3, 2002
6297750 Linear position detecting system Oct. 2, 2001
6249234 Position detector Jun. 19, 2001
6229601 Coordinate input apparatus and method, and storage medium May. 8, 2001
6100538 Optical digitizer and display means for providing display of indicated position Aug. 8, 2000
6075468 Angle information input apparatus Jun. 13, 2000
6067080 Retrofittable apparatus for converting a substantially planar surface into an electronic data capture device May. 23, 2000
5961574 Device for obtaining positional information Oct. 5, 1999
5883588 Data compression system and data compression device for improving data compression rate and coding speed Mar. 16, 1999
5751229 Angular information input system May. 12, 1998
5748110 Angular input information system relative to a tablet for determining an incline angle of a pointer or stylus May. 5, 1998
5706000 Position detecting device and position pointing device therefor Jan. 6, 1998
5657011 Sensor coil pattern and the coordinate input apparatus thereof Aug. 12, 1997
5594434 Angular sensing system Jan. 14, 1997
5574445 Digital absolute position encoders Nov. 12, 1996
5491706 Display-integrated type tablet device capable of detecting correct coordinates at a tip end of a detection pen by detecting external noise Feb. 13, 1996
5450348 Digitizing device Sep. 12, 1995
5392035 Transparent coordinate detection device Feb. 21, 1995
5257024 Search position encoder Oct. 26, 1993
5245336 Digitizer with overlapped loop pattern and peak phase recognizer Sep. 14, 1993
5220324 Wireless coordinate reader and switch state detection system for coordinate indicator Jun. 15, 1993
5194852 Electro-optic slate for direct entry and display and/or storage of hand-entered textual and graphic information Mar. 16, 1993

1 2 3










 
 
  Recently Added Patents
Focus detection device and imaging apparatus having the same
Negative electrode material for non-aqueous electrolyte secondary battery, method for manufacturing negative electrode material for non-aqueous electrolyte secondary battery, non-aqueous elect
Header rail for a shower screen or the like
Image processing device, image processing method, and program
Di and tri- substituted oxathiazine derivatives, method for the production, method for the production thereof, use thereof as medicine and drug containing said derivatives and use thereof
Cathode material for lithium ion secondary battery and lithium ion secondary battery using it
Charging member, electrophotographic apparatus, and process cartridge
  Randomly Featured Patents
Method and system for preventing containerless discharging of filling material in container filling apparatus
Diffraction gratings for submicron linewidth measurement
Method of controlling synchronization signal power in a communication system
Plasmon resonant particles, methods and apparatus
Ink jet paper having crosslinked binder
Data processing system having a control device for controlling an intermediate memory during a bulk data transport between a source device and a destination device
Chemical process and apparatus therefor
Apparatus for illuminating liquid in a container for control purposes
Compact tool for opening bottle caps
Method for introducing fluorine into an aromatic ring