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UCHIDA YOKO KK

Overview
  • Total Patents
    494
  • GoodIP Patent Rank
    21,331
  • Filing trend
    0.0%
About

UCHIDA YOKO KK has a total of 494 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan, Republic of Korea and China. Its main competitors in its focus markets civil engineering, furniture and games and mechanical elements are STEELCASE DEV INC, SINGER ALEXANDER and TORRI SPA.

Patent filings per year

Chart showing UCHIDA YOKO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tachikawa Hideki 94
#2 Okamoto Atsuo 91
#3 Kanai Hiroshi 58
#4 Matsuda Tetsuya 45
#5 Kunishita Takashi 44
#6 Saito Harunobu 34
#7 Kunishita Chiyou 30
#8 Wakasugi Koichi 24
#9 Nishimura Hideo 23
#10 Terada Naoki 23

Latest patents

Publication Filing date Title
JP2019204106A Electronic apparatus for programming learning and programming learning kit
JP2020075082A Leg attachment bracket for table and table
JP2020181395A Content user authentication system and content user authentication method
JP2020137189A Power supply device
JP2020134569A Number concept learning tool
JP2020069330A Connecting desk
JP2020071412A Sound absorbing panel
JP2020070888A Support device
JP2020062202A table
JP2020043911A Wagon and desk system
JP2019016606A Outlet unit
JP2020013178A Answer classification support system, answer classification support method and answer classification support program
JP2020007701A Indoor partitioning fitting and indoor partition
JP2020007702A Ceiling structure of indoor partition and indoor partition
JP2019209608A Education support device
JP2019211496A Language learning support system
JP2018190414A Meeting room terminal, meeting room reservation system, questionnaire research method and program
JP2019083981A desk
JP2019083918A Desk and holding structure
JP2019083920A Stack table