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SHIOHARA RYUICHI

Overview
  • Total Patents
    25
About

SHIOHARA RYUICHI has a total of 25 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United States. Its main competitors in its focus markets audio-visual technology, computer technology and optics are KABUTO NOBUAKI, BLUNDELL BARRY GEORGE and ECHO 360 INC.

Patent filings in countries

World map showing SHIOHARA RYUICHIs patent filings in countries
# Country Total Patents
#1 United States 25

Patent filings per year

Chart showing SHIOHARA RYUICHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shiohara Ryuichi 25
#2 Fujii Ichiro 2
#3 Yamamoto Toshiyuki 1
#4 Kitano Masahiro 1
#5 Ito Ryohei 1

Latest patents

Publication Filing date Title
US2008278599A1 Undeveloped image data developing apparatus, method for developing undeveloped image data, and computer program for developing undeveloped image data