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TANAKA KAYOKO

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    223,126
About

TANAKA KAYOKO has a total of 14 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Japan and United States. Its main competitors in its focus markets optics and audio-visual technology are MIHARA KOICHI, CANTARANO MARCUS and UI TECH INC.

Patent filings in countries

World map showing TANAKA KAYOKOs patent filings in countries
# Country Total Patents
#1 Japan 8
#2 United States 6

Patent filings per year

Chart showing TANAKA KAYOKOs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Tanaka Kayoko 14
#2 Sone Keita 4
#3 Fujimori Kohta 3
#4 Takeuchi Nobutaka 1
#5 Sakaigawa Sachiko 1
#6 Maeda Fumisada 1
#7 Yoshida Akira 1
#8 Miyashita Yoshiaki 1
#9 Kikuchi Kenji 1
#10 Suzuki Akira 1

Latest patents

Publication Filing date Title
JP2010233690A Hand protector
JP2010227280A Foot support cover for wheelchair, body cover for wheelchair, and wheelchair cover
JP2010216025A Garment
JP2010084296A Care garment
JP2009261641A Cover of shopping basket and shopping basket with cover
JPH11318748A Soap dish
JPH09140997A Tool for stretching washing to dry
JPH07231762A Canned 'miso' soup