Inventor
OHTA KEIZO
JP123 patents
⚠️ This page may combine multiple inventors who share the name “OHTA KEIZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NINTENDO CO LTD
30 patentsUS7596466B2Sep 29, 2009
Inclination calculation apparatus and inclination calculation program, and game apparatus and game program
NINTENDO CO LTD109 citations99
US7716008B2May 11, 2010
Acceleration data processing program, and storage medium, and acceleration data processing apparatus for use with the same
NINTENDO CO LTD69 citations98
US6679776B1Jan 20, 2004
Video game system
NINTENDO CO LTD70 citations96
US8690675B2Apr 8, 2014
Game system, game device, storage medium storing game program, and game process method
NINTENDO CO LTD16 citations93
US8041536B2Oct 18, 2011
Inclination calculation apparatus and inclination calculation program, and game apparatus and game program
NINTENDO CO LTD25 citations93
US7924264B2Apr 12, 2011
Information processing apparatus and storage medium storing information processing program
NINTENDO CO LTD28 citations93
US7877224B2Jan 25, 2011
Inclination calculation apparatus and inclination calculation program, and game apparatus and game program
NINTENDO CO LTD30 citations93
US7854656B2Dec 21, 2010
Game apparatus and storage medium having game program stored thereon
NINTENDO CO LTD26 citations93
US7834848B2Nov 16, 2010
Coordinate calculating apparatus and coordinate calculating program
NINTENDO CO LTD22 citations93
US7698096B2Apr 13, 2010
Information processing apparatus, storage medium, and methodology for calculating an output value based on a tilt angle of an input device
NINTENDO CO LTD22 citations93
US7658676B2Feb 9, 2010
Game apparatus and storage medium having game program stored thereon
NINTENDO CO LTD46 citations93
US7379841B2May 27, 2008
Inclination calculation apparatus and inclination calculation program, and game apparatus and game program
NINTENDO CO LTD25 citations93
US7771279B2Aug 10, 2010
Game program and game machine for game character and target image processing
NINTENDO CO LTD21 citations92
US7785199B2Aug 31, 2010
Touch-sensitive gaming system with dual displays
NINTENDO CO LTD27 citations90
US8000924B2Aug 16, 2011
Input device attitude prediction
NINTENDO CO LTD17 citations84
US7980952B2Jul 19, 2011
Storage medium having information processing program stored thereon and information processing apparatus
NINTENDO CO LTD18 citations84
US7837558B2Nov 23, 2010
Game console and emulator for the game console
NINTENDO CO LTD12 citations84
US7833098B2Nov 16, 2010
Input data processing program and input data processing apparatus
NINTENDO CO LTD19 citations84
US7831064B2Nov 9, 2010
Position calculation apparatus, storage medium storing position calculation program, game apparatus, and storage medium storing game program
NINTENDO CO LTD17 citations84
US7786997B2Aug 31, 2010
Portable game machine and computer-readable recording medium
NINTENDO CO LTD13 citations84
US7786976B2Aug 31, 2010
Coordinate calculating apparatus and coordinate calculating program
NINTENDO CO LTD9 citations84
US7711505B2May 4, 2010
Orientation calculation apparatus, storage medium having orientation calculation program stored therein, game apparatus, and storage medium having game program stored therein
NINTENDO CO LTD13 citations84
US7674167B2Mar 9, 2010
Storage medium storing traveling time calculation program and game apparatus
NINTENDO CO LTD9 citations84
US7629974B2Dec 8, 2009
Storage medium storage game image processing program, game image processing apparatus and game image processing method
NINTENDO CO LTD8 citations84
US7050066B2May 23, 2006
Image processing apparatus and image processing program
NINTENDO CO LTD11 citations84
US7771280B2Aug 10, 2010
Game console connector and emulator for the game console
NINTENDO CO LTD8 citations83
US7925467B2Apr 12, 2011
Orientation calculation apparatus, storage medium having orientation calculation program stored therein, game apparatus, and storage medium having game program stored therein
NINTENDO CO LTD5 citations74
US7800593B2Sep 21, 2010
Storage medium storing pointing device input adjustment program, input adjustment apparatus and input adjustment method
NINTENDO CO LTD7 citations74
US7684958B2Mar 23, 2010
Storage medium having step count calculation program stored therein, step count calculation apparatus, and step count calculation system
NINTENDO CO LTD7 citations74
US7070507B2Jul 4, 2006
Video game system
NINTENDO CO LTD10 citations74
OHTA KEIZO
9 patentsUS8914251B2Dec 16, 2014
Storage medium storing digital data correction program and digital data correction apparatus
OHTA KEIZO56 citations98
US8157651B2Apr 17, 2012
Information processing program
OHTA KEIZO27 citations93
US9128293B2Sep 8, 2015
Computer-readable storage medium having stored therein display control program, display control apparatus, display control system, and display control method
OHTA KEIZO15 citations84
US8708824B2Apr 29, 2014
Information processing program
OHTA KEIZO9 citations84
US8614672B2Dec 24, 2013
Information processing apparatus, storage medium having information processing program stored therein, information processing system, and display range control method
OHTA KEIZO10 citations84
US8473245B2Jun 25, 2013
Inclination calculation apparatus and inclination calculation program, and game apparatus and game program
OHTA KEIZO7 citations84
US8187096B2May 29, 2012
Game apparatus and game program
OHTA KEIZO9 citations84
US9011243B2Apr 21, 2015
Game system, game device, storage medium storing game program, and game process method
OHTA KEIZO8 citations81
US8845426B2Sep 30, 2014
Input system, information processing device, storage medium storing information processing program, and three-dimensional position calculation method
OHTA KEIZO11 citations81
ITO JUN
2 patentsIKEDA AKIO
1 patentOHTA INC
1 patentOHTA INC OHTA KABUSHIKI KAISHA
1 patentYOSHINO HIROSHI
1 patentOSAKA AKIYOSHI
1 patentHAYASHI YUGO
1 patentDOHTA TAKUHIRO
1 patentNISHIMURA KENTARO
1 patentMUSA KAZUHIRO
1 patentShowing the top 50 of 123 patents by PatentIndex Score.