Learn more

UERUSHII KK

Overview
  • Total Patents
    69
  • GoodIP Patent Rank
    101,583
  • Filing trend
    ⇩ 81.0%
About

UERUSHII KK has a total of 69 patent applications. It decreased the IP activity by 81.0%. Its first patent ever was published in 1996. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, electrical machinery and energy and control are SAKAMOTO YOSHIJI, KOZAMA HIDEYA and GUANGZHOU NEWEARTH ENVIRONMENTAL PROT IND CO LTD.

Patent filings in countries

World map showing UERUSHII KKs patent filings in countries
# Country Total Patents
#1 Japan 69

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Nomura Norio 23
#2 Kondo Kazushi 16
#3 Fukuda Masao 14
#4 Yamamoto Tatsuro 14
#5 Komagata Atsushi 13
#6 Uehara Masaru 12
#7 Katsuta Tasuku 8
#8 Fukuda Shoichi 7
#9 Ebina Norisuke 7
#10 Matsumoto Toshihiko 5

Latest patents

Publication Filing date Title
JP2019039301A Method for preventing increase in dissolved oxygen amount of groundwater
JP2019042734A Water treatment method and water treatment system
JP2019111485A Method for washing membrane element
JP2019111484A Membrane element with flow passage restriction member, cleaning device and cleaning method of the membrane element
JP2019111483A Cleaning device and cleaning method of membrane element
JP2019111482A Cleaning method of membrane element
JP2019107592A Method for producing permeation water, water treatment device and method for operating the water treatment device
JP2019107591A Method for producing treatment water, water treatment device and method for operating water treatment device
JP2019018179A Method for removing musty substance and water treatment apparatus for removing musty substance
JP2019013862A Water treatment method and water treatment device
JP2018183730A Reverse osmosis membrane filtration device and method for cleaning reverse osmosis membrane
JP2018158297A Method for operating membrane filtration device and membrane filtration device
JP2018144015A Reverse osmosis membrane filtration method
JP2015231603A Method for treating ammonia-nitrogen-containing water
JP2015226892A Ammonia nitrogen-containing water treatment method
JP2015186775A Water treatment system and method
JP2015139750A Reverse osmosis membrane apparatus and operation method of the same
JP2015112581A Air diffusion device and air diffusion method
JP2015112582A Activity control method for active sludge and water treatment method
JP2015112554A Water treatment method and system