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OSHIKIRI MASAHIRO

Overview
  • Total Patents
    26
About

OSHIKIRI MASAHIRO has a total of 26 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, telecommunications and audio-visual technology are CODING TECHNOLOGIES SWEDEN AB, INST MAT SO AN SSSR and UNLTD MEDIA GMBH.

Patent filings in countries

World map showing OSHIKIRI MASAHIROs patent filings in countries
# Country Total Patents
#1 United States 26

Patent filings per year

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

Focus technologies

# Technology
#1 Speech analysis
#2 Transmission
#3 Stereophonic systems 

Top inventors

# Name Total Patents
#1 Oshikiri Masahiro 26
#2 Ehara Hiroyuki 5
#3 Yamanashi Tomofumi 4
#4 Morii Toshiyuki 2
#5 Yoshida Koji 2
#6 Hori Takako 1

Latest patents

Publication Filing date Title
US2013132099A1 Coding device, decoding device, and methods thereof
US2010228541A1 Subband coding apparatus and method of coding subband