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SASAI HISAO

Overview
  • Total Patents
    39
About

SASAI HISAO has a total of 39 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 audio-visual technology, basic communication technologies and computer technology are SATO KAZUSHI, CHOI JONG-BUM and VELOS MEDIA INT LTD.

Patent filings in countries

World map showing SASAI HISAOs patent filings in countries
# Country Total Patents
#1 United States 39

Patent filings per year

Chart showing SASAI HISAOs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Sasai Hisao 39
#2 Nishi Takahiro 32
#3 Shibahara Youji 32
#4 Sugio Toshiyasu 25
#5 Tanikawa Kyoko 15
#6 Matsunobu Toru 14
#7 Kondo Satoshi 6
#8 Wahadaniah Viktor 4
#9 Lim Chong Soon 4
#10 Naing Sue Mon Thet 4

Latest patents

Publication Filing date Title
US2012328207A1 Image decoding method and image coding method
US2013136373A1 Image decoding method, image coding method, image decoding apparatus, and image coding apparatus
US2013322774A1 Image coding method and image decoding method
US2012207400A1 Image coding method, image coding apparatus, image decoding method, image decoding apparatus, and image coding and decoding apparatus
US2013272427A1 Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus
US2013301719A1 Moving picture coding method and moving picture decoding method
US2012183235A1 Image coding method, image coding apparatus, image decoding method, image decoding apparatus, and image coding and decoding apparatus which include arithmetic coding or arithmetic decoding
US2012177300A1 Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus for performing arithmetic coding and/or arithmetic decoding
US2013195370A1 Image decoding method, image coding method, image decoding apparatus, image coding apparatus and integrated circuit for generating a code stream with a hierarchical code structure
US2013182760A1 Image decoding method, image coding method, image decoding apparatus, image coding apparatus, program, and integrated circuit
US2013034165A1 Image coding method and image decoding method
US2012045145A1 Coding artifacts removing method, coding method, decoding method, coding artifacts removing apparatus, coding apparatus, and decoding apparatus
US2012219230A1 Image coding method, image decoding method, image coding apparatus, and image decoding apparatus
US2008043835A1 Video encoding method, and video decoding method