Learn more

CHONO KEIICHI

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    215,609
About

CHONO KEIICHI has a total of 22 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States. Its main competitors in its focus markets audio-visual technology, machines and basic communication technologies are KARCZEWICZ MARTA, KIM HAYOON and MORECOM INC.

Patent filings in countries

World map showing CHONO KEIICHIs patent filings in countries
# Country Total Patents
#1 United States 22

Patent filings per year

Chart showing CHONO KEIICHIs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Chono Keiichi 22
#2 Senda Yuzo 13
#3 Aoki Hirofumi 11
#4 Senzaki Kenta 9
#5 Tajime Junji 8
#6 Miyamoto Yoshihiro 2

Latest patents

Publication Filing date Title
US2013121407A1 Video encoding device and video decoding device
US2013121408A1 Video image encoding and decoding device using adaptive pseudo random noise injection during planar mode filtering
US2012307898A1 Video encoding device and video decoding device