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OHTA KEIZO

Overview
  • Total Patents
    35
About

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.

Patent filings in countries

World map showing OHTA KEIZOs patent filings in countries
# Country Total Patents
#1 United States 35

Patent filings per year

Chart showing OHTA KEIZOs patent filings per year from 1900 to 2020

Top inventors

# 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

Latest patents

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