Learn more

TAKAYAMA HISASHI

Overview
  • Total Patents
    13
About

TAKAYAMA HISASHI has a total of 13 patent applications. Its first patent ever was published in 1997. It filed its patents most often in United States and Japan. Its main competitors in its focus markets computer technology, it methods for management and control are PORTS AMERICA GROUP INC, ECONOMIC AND TECH RESEARCH INSTITUTE STATE GRID ZHEJIANG ELECTRIC POWER CO LTD and STATE GRID ZHEJIANG ELECTRIC POWER CO.

Patent filings in countries

World map showing TAKAYAMA HISASHIs patent filings in countries
# Country Total Patents
#1 United States 12
#2 Japan 1

Patent filings per year

Chart showing TAKAYAMA HISASHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takayama Hisashi 13
#2 Nakanishi Yoshiaki 4
#3 Sasaki Osamu 4
#4 Kawaguchi Kyoko 4
#5 Ito Takayuki 3
#6 Matsushima Hideki 3
#7 Ando Atsushi 3
#8 Nicolson Kenneth Alexander 3
#9 Haga Tomoyuki 3
#10 Matsuse Tetsuo 1

Latest patents

Publication Filing date Title
US2011072266A1 Information processing device, authentication system, authentication device, information processing method, information processing program, recording medium, and integrated circuit
JPH1111091A Drawing machine for mouse