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ICHO KEIJI

Overview
  • Total Patents
    13
About

ICHO KEIJI has a total of 13 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets computer technology, audio-visual technology and measurement are NOVAFORA INC, NAEF PAUL DR and MIYATA YUJI.

Patent filings in countries

World map showing ICHO KEIJIs patent filings in countries

Patent filings per year

Chart showing ICHO KEIJIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Icho Keiji 13
#2 Kawanishi Ryouichi 5
#3 Kobayakawa Yuichi 3
#4 Horii Noriaki 2
#5 Tsukidate Ryota 2
#6 Kawamura Takashi 2
#7 Ohmiya Jun 2
#8 Misaki Masayuki 2
#9 Isogai Kuniaki 2
#10 Inoue Ryuji 1

Latest patents

Publication Filing date Title
US2012268485A1 Visualization of Query Results in Relation to a Map
US2012272171A1 Apparatus, Method and Computer-Implemented Program for Editable Categorization
US2010010986A1 Information presenting device, information presenting method, information presenting program, and integrated circuit
WO2005122579A1 Program selection support device
WO2004114302A2 Recording device and proxy-recording device