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ISE CHEMICALS CORP

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    193,957
  • Filing trend
    ⇩ 100.0%
About

ISE CHEMICALS CORP has a total of 34 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1997. It filed its patents most often in Japan, Republic of Korea and Taiwan. Its main competitors in its focus markets environmental technology and materials and metallurgy are SIB KHIM KOM, CHANGZHOU NESL SOLARTECH CO LTD and SHOWA ENGINEERING CO LTD.

Patent filings in countries

World map showing ISE CHEMICALS CORPs patent filings in countries
# Country Total Patents
#1 Japan 32
#2 Republic of Korea 1
#3 Taiwan 1

Patent filings per year

Chart showing ISE CHEMICALS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sato Takahiro 7
#2 Aizawa Akira 6
#3 Hashimoto Kenji 5
#4 Tsuyusaki Shinichiro 4
#5 Kataoka Saisei 4
#6 Ban Shinichiro 4
#7 Yamada Ryoji 4
#8 Takayama Koji 3
#9 Ohashi Shinichi 3
#10 Kamakura Takuya 3

Latest patents

Publication Filing date Title
JP2020082078A Method for producing inorganic compound-containing aqueous solution
JP2019089673A Method for producing inorganic iodine anhydrous compound and lump thereof
JP2018111618A Method for producing hydriodic acid and method for producing aqueous metal iodide solution
JP2017197421A Method for producing inorganic iodine compound powder
JP2016117619A Method for producing hydroiodic acid product
TW200920481A Preparation method of trousers type metal iodide
JP2009184837A Method for producing iodine
JP2009173462A Method for producing iodine
JP2009167061A Method for purifying iodine
JP2008153017A Positive active material for nonaqueous electrolyte secondary battery
JP2008147068A Lithium composite oxide for nonaqueous electrolyte secondary battery
JP2006008463A Method for producing aqueous cobalt sulfate solution and method for producing cobalt hydroxide
JP2005281715A Method for dissolving noble metal, treatment liquid for dissolving noble metal, and method for producing solution for dissolving noble metal
JP2005187306A Manufacturing method of iodine from oil field brine
JP2005042189A Recovery method of cobalt
JP2005008253A Packaging bag for iodine
JP2004014381A Electrode active material for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery
JP2003157840A Nickel positive electrode active material for alkaline secondary battery and manufacturing method of cobalt compound-coated nickel hydroxide particle
JP2003089673A Method for separating and purifying iodo-2-methylbenzoic acid
JP2003012597A Method for producing monoiodo compound of methyl benzoate