OHTA KEIZO has a total of 35 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States. Its main competitors in its focus markets computer technology, furniture and games and audio-visual technology are NINTENDO CO LTD, HOTHEAD GAMES INC and EDITIONS VOLUMIQUES.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 35 |
# | Industry | |
---|---|---|
#1 | Computer technology | |
#2 | Furniture and games | |
#3 | Audio-visual technology | |
#4 | Measurement | |
#5 | Basic communication technologies | |
#6 | Optics |
# | Technology | |
---|---|---|
#1 | Games | |
#2 | Electric digital data processing | |
#3 | Image data processing | |
#4 | Television | |
#5 | Measuring distances | |
#6 | Data recognition and presentation | |
#7 | Display controls | |
#8 | Measuring speed and acceleration | |
#9 | Optical systems | |
#10 | Code conversion |
# | Name | Total Patents |
---|---|---|
#1 | Ohta Keizo | 35 |
#2 | Sato Kenta | 5 |
#3 | Musa Kazuhiro | 2 |
#4 | Tatsumi Masaaki | 1 |
#5 | Hara Taiyo | 1 |
#6 | Ito Jun | 1 |
Publication | Filing date | Title |
---|---|---|
US2013111093A1 | System, method and storage medium for setting an interruption compensation period on the basis of a change amount of the input data | |
US2013106730A1 | Computer-readable storage medium, information processing apparatus, information processing system, and information processing method | |
US2013106729A1 | Computer-readable storage medium, coordinate processing apparatus, coordinate processing system, and coordinate processing method | |
US2012115595A1 | Game system, game device, storage medium storing game program, and game process method | |
US2012044177A1 | Position calculation system, position calculation device, storage medium storing position calculation program, and position calculation method | |
US2007072674A1 | Information processing program |