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NANIWA SANGYO CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    234,347
  • Filing trend
    ⇩ 100.0%
About

NANIWA SANGYO CO LTD has a total of 27 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1971. It filed its patents most often in Belgium, Canada and France. Its main competitors in its focus markets consumer goods, control and thermal processes are VAKAVA TECH LTD OY, ALEXANDER CONSTANTINE DENISOFF and GEN CRYOGENICS.

Patent filings in countries

World map showing NANIWA SANGYO CO LTDs patent filings in countries
# Country Total Patents
#1 Belgium 3
#2 Canada 3
#3 France 3
#4 United Kingdom 3
#5 Italy 3
#6 Japan 3
#7 United States 3
#8 Australia 2
#9 Germany 2
#10 Switzerland 1
#11 South Africa 1

Patent filings per year

Chart showing NANIWA SANGYO CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nijo Kiyoichi 9
#2 Nijo K 3
#3 Nanba Kenji 1
#4 Fukaya Katsuhiko 1
#5 Kiyoichi Nijo 1
#6 Imada Setsuo 1

Latest patents

Publication Filing date Title
JP2018128122A Connection position adjustment metal fitting and frame mounting metal fitting
JP2004142931A Storage device for collecting disposable cup
JPH0771428A Connection method for deformed fitting
US3861167A Defrosting apparatus
CA967771A Combination type refrigerator
US3822564A Combination type refrigerator
GB1395083A Combination type refrigerator
AU4485572A Combination type refrigerator
ZA7101194B A temperature-regulating system in apparatuses for maintaining temperature constant
US3703086A Temperature-regulating system in apparatuses for maintaining temperature constant