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WATANABE KAZUFUMI

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    203,130
About

WATANABE KAZUFUMI has a total of 12 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States, Japan and China. Its main competitors in its focus markets audio-visual technology, it methods for management and semiconductors are CHOI JUN-HO, YAMAGUCHI TADASHI and GALAXYCORE MICROELECTRONICS SHANGHAI CO LTD.

Patent filings in countries

World map showing WATANABE KAZUFUMIs patent filings in countries

Patent filings per year

Chart showing WATANABE KAZUFUMIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Watanabe Kazufumi 12
#2 Ohshiba Hirokazu 1
#3 Onai Rikio 1
#4 Nishikawa Raita 1
#5 Najima Masatomo 1
#6 Okabe Makoto 1
#7 Sanjo Masahiro 1
#8 Yasusaka Kenichi 1
#9 Hirano Hiromi 1
#10 Maruyama Yasushi 1

Latest patents

Publication Filing date Title
JP2019198062A Server and method for display of reception screen
JP2019197361A Server and method for display of reception screen
JP2005202602A Information providing system