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KAWASHIMA TRADING CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    226,164
  • Filing trend
    ⇩ 100.0%
About

KAWASHIMA TRADING CO LTD has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1978. It filed its patents most often in Japan. Its main competitors in its focus markets packaging and shipping and environmental technology are MURAZUMI KK, UEDA SHINICHI and FUKUZAKI HIDEKI.

Patent filings in countries

World map showing KAWASHIMA TRADING CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing KAWASHIMA TRADING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kawashima Kenichi 4
#2 Okubo Yuji 2
#3 Kawashima Tsutomu 2
#4 Teshigawara Keisuke 1
#5 Hayashi Kenzo 1
#6 Yamamoto Masayuki 1
#7 Kawashima Seiji 1
#8 Andou Hiroo 1
#9 Niino Eiji 1
#10 Natsume Kou 1

Latest patents

Publication Filing date Title
JP2020172720A Leveling line for civil engineering work or construction work and method for producing the same
JP2019097581A Simple dust collector and manufacturing method of the same
JP2010070315A Used paper collection bag and storage box of the same
JP2004307164A Floor sheet winder
JP2000245451A Extracorporeal culture of lymphocyte and cancer- treating medicine
JPH11174053A Immunocompetence measuring method and evaluation system thereof
JPH10139225A Floor sheet winder
JPH09319544A Menu selection system
JPH092711A Lifting device for wrapped sheet
JPH08302510A Long string or obi-like cloth for wearing on body
JPH08169598A Housing stand of floor sheet
JPH08113396A Electric winding device for floor sheet
JPH07267512A Floor sheet takeup machine
JPH0775459A Animal receiving apparatus
JPS6164652A Floor sheet winder
JPS5585339A Long line for pollock