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KAGEYAMA MASAHIRO

Overview
  • Total Patents
    13
About

KAGEYAMA MASAHIRO has a total of 13 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States and Japan. Its main competitors in its focus markets audio-visual technology and computer technology are HAMADA TOSHIYA, KIKUCHI SHINICHI and MEDIA 100 INC.

Patent filings in countries

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

Patent filings per year

Chart showing KAGEYAMA MASAHIROs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Audio-visual technology
#2 Computer technology

Top inventors

# Name Total Patents
#1 Kageyama Masahiro 13
#2 Yoshida Susumu 6
#3 Murakami Tomokazu 6
#4 Hamada Koichi 4
#5 Yoneji Kenichi 2
#6 Nagaya Shigeki 2
#7 Moro Eiji 2
#8 Fujita Takehiro 1

Latest patents

Publication Filing date Title
US2010020240A1 Image signal processing apparatus, image signal processing method and video display apparatus
US2009091653A1 Video signal processing apparatus, video signal processing method and video display apparatus
JP2002197254A Customer information management system and method