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KIRESUTO KK

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    205,297
  • Filing trend
    ⇧ 100.0%
About

KIRESUTO KK has a total of 18 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1992. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, machines and chemical engineering are CHELEST CORP, CHEN DONGDONG and NI HAIXIA.

Patent filings in countries

World map showing KIRESUTO KKs patent filings in countries
# Country Total Patents
#1 Japan 18

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Nanbu Nobuyoshi 17
#2 Ito Osamu 7
#3 Nanbu Tadahiko 6
#4 Doi Takao 5
#5 Arimatsu Kazuhiko 4
#6 Nakamura Atsushi 3
#7 Sato Shiho 2
#8 Furukawa Masanori 2
#9 Morita Hirokazu 2
#10 Fujita Toshio 2

Latest patents

Publication Filing date Title
JP2020023417A Production method of composite having metal oxide fixed on carbon base material
JP2019148721A Manufacturing method of composite including metal oxide phosphor on base material
JP2018202279A Treatment method of arsenic containing solution, arsenic recovery material, and arsenic analysis method
JP2018070942A Processing method of gold plating liquid
JP2008169416A Rust inhibitor
JP2001192361A Method of manufacturing iron s,s-ethylenediamine-n,n'- disuccinic alkali salt
JP2001192360A Method of manufacturing iron s,s-ethylenediamine-n,n'- disuccinic alkali salt
JP2001192744A Method for refining ruthenium
JP2001123381A Chelate-forming fiber, its production and use thereof
JP2001123379A Chelate-forming fiber, its production and use thereof
JP2001064700A Cleanser for aluminum-based metal material and method for cleansing the material
JP2001031966A Volatile rust preventive
JP2000248467A Metal chelate-forming fiber and its production and capturing of metal ion using the same fiber and metal chelate fiber
JP2000169828A Powdery chelate-catching material and its production, and ion-catching using the catching material
JPH11333227A Filter and cleaning of liquid by using the filter
JPH11309318A Filter apparatus and liquid purification using the same
JPH10183470A Fiber having metal chelating ability, its production and scavenging of metallic ion using the sane fiber
JPH06115909A Stabilization of acidic aqueous solution of hydrogen peroxide