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YOSHIDA KENJI

Overview
  • Total Patents
    475
  • GoodIP Patent Rank
    48,311
  • Filing trend
    0.0%
About

YOSHIDA KENJI has a total of 475 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1985. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets computer technology, audio-visual technology and furniture and games are KENJI YOSHIDA, REDDY PRAKASH and XINHUA ZHIYUN TECH CO LTD.

Patent filings per year

Chart showing YOSHIDA KENJIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yoshida Kenji 470
#2 Kenji Yoshida 4
#3 Matsushima Kisa 1
#4 Matsushita Shohei 1
#5 Ito Hirotaka 1
#6 Inoue Soichi 1
#7 Fujimura Akira 1
#8 Ishikawa Shumpei 1
#9 Park Sung H 1
#10 Long David Chester 1

Latest patents

Publication Filing date Title
AU2016210711A1 Input processing system for information processing device
AU2016200846A1 Printed Material Printed with a Dot Pattern
AU2015243058A1 Information reproduction i/o method using dot pattern, information reproduction device, mobile information i/o device, and electronic toy
KR20160095958A Lens unit
EP3089003A1 Information input assistance sheet
JP2014209799A Printing medium, information processing method and information processing apparatus
JP2014199666A Information processing apparatus and medium printed with dot pattern
JP2014179120A Information output device
JP2014157621A Handwriting input-output system
JP2014179104A Machine-readable dot pattern
US2015241237A1 Information output apparatus
WO2014042203A1 Document camera
EP2869235A1 Lens unit
JP2014029486A Lens unit
JP2013149293A Dot pattern
JP2013191219A Mechanically readable dot pattern
US2014198348A1 Printing structure of medium surface on which dot pattern is formed by printing, printing method, and its reading method
JP2013033548A Handwriting input/output system, handwriting input sheet, information input system, information input auxiliary sheet
JP2014132376A Dot pattern, dot pattern formation medium, program for generating image data on dot pattern, dot pattern formation device, optical device, optical reader, information input/output device and dot pattern reader
JP2013061955A Handwriting input/output system