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IWATANI KK

Overview
  • Total Patents
    23
About

IWATANI KK has a total of 23 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Japan. Its main competitors in its focus markets furniture and games and environmental technology are MANGOLD GAMA FAB, TANOUS WORKS LLC and EXIN LINES BROS.

Patent filings in countries

World map showing IWATANI KKs patent filings in countries
# Country Total Patents
#1 Japan 23

Patent filings per year

Chart showing IWATANI KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Iwatani Taeko 9
#2 Oguchi Tokuyuki 4
#3 Saigou Hiroshi 4
#4 Takahashi Hajime 2
#5 Kaneko Hiroshi 2
#6 Nagamori Kazuo 1
#7 Ooishi Shingo 1
#8 Ebihara Akira 1
#9 Nozaki Katsumi 1
#10 Okazaki Mitsuhiro 1

Latest patents

Publication Filing date Title
JPH1037068A Carbon-containing cloth
JPH1015535A Charcoal utilizing environment cleaning material
JPH1024967A Storage material using charcoal and storage container using the same
JPH1025223A Cosmetic utilizing charcoal
JPH1025205A Antiseptic and insecticidal disinfectant using charcoal
JPH1010254A Electromagnetic wave shielding material utilizing carbon
JPH108593A Electromagnetic wave-shielding material for indoor side by use of charcoal
JPH105293A Mat and pillow for funeral
JPH104920A Food additive and food
JPS61131776A Cat toy
JPS61128992A Dog toy
JPS61113490A Animal toy
JPS6133692A Animal active toy
JPS60253482A Animal motion toy
JPS60253483A Animal play toy
JPS60246780A Animal motion toy
JPS60241483A Animal action toy
JPS60126184A Active animal toy
JPS6048776A Swing toy
JPS59120500A Room accessory