Astom Corporation

Japan


 
Total IP 33
Total IP Rank # 42,998
IP Activity Score 2.1/5.0    17
IP Activity Rank # 49,276
Dominant Nice Class Chemical and biological material...

Patents

Trademarks

12 1
0 0
18 1
1
 
Last Patent 2024 - Anion exchange membrane and meth...
First Patent 2008 - Method of recovering acid from a...
Last Trademark 2014 - ASTOM IEM
First Trademark 2003 - ASTOM

Industry (Nice Classification)

Latest Inventions, Goods, Services

2022 Invention Bipolar membrane. A bipolar membrane in which a cation-exchange membrane and an anion-exchange m...
Invention Anion exchange membrane and method for producing the same. The present invention provides an ani...
Invention Anion exchange membrane and manufacturing method for same. Provided is an anion exchange membrane...
Invention Electrodialysis method using bipolar membrane. This bipolar electrodialysis method, which is for ...
2021 Invention Anion exchange membrane and method for producing the same. An anion exchange membrane includes a...
Invention Anion exchange membrane, and method for producing same. This anion exchange membrane is character...
Invention Anion exchange membrane and method for producing same. An anion-exchange membrane of the present...
Invention Anion exchange membrane and method for producing same. This anion exchange membrane comprises a b...
Invention Ion-exchange membrane. A polymerizable composition for forming an ion-exchange resin precursor, t...
Invention Cation exchange membrane and method for producing same. A cation-exchange membrane using a polyo...
Invention Cation exchange membrane and method for producing same. Provided is a cation exchange membrane in...
2020 Invention Method and device for producing quaternary ammonium hydroxide. A method for producing quaternary ...
2019 Invention Ion exchange membrane assessment method and assessment device. This invention provides a method f...
Invention Bipolar membrane and process for producing the same. A bipolar membrane BP characterized in that...
Invention Bipolar membrane and method for producing same. A bipolar membrane BP according to the present in...
2018 Invention Electrodialysis apparatus and reverse electrodialysis apparatus. Provided is an electrodialysis a...
2017 Invention Method and apparatus for generating hydrogen by utilizing reverse electrodialysis. In a reverse e...
Invention Ion-exchange membrane. According to the present invention, provided is an ion-exchange membrane i...
Invention Bipolar membrane. The present invention provides a bipolar membrane which is obtained by joining ...
2015 Invention Ion exchange membrane and production process therefor. An ion exchange membrane having a structur...
Invention Ion exchange membrane and method for producing same. This ion exchange membrane has a structure w...
2014 G/S Hydrocarbon ion exchange membranes.
2012 Invention Ion-exchange membrane. An ion-exchange membrane including a porous unstretched polyethylene sheet...
Invention Ion-exchange membrane. An ion-exchange membrane of the present invention is formed by filling fin...
2011 Invention Ion-exchange membrane and process for producing the same. [Problems] To provide an ion-exchange ...
Invention Ion exchange membrane and method for producing same. [Problem] To provide an ion exchange membran...
2010 Invention Ion exchanger and method of producing the same. [Problems] To provide an ion exchanger having exc...
Invention Ion exchange body and production method therefor. Provided is an ion exchange body which has exce...
2009 Invention Bipolar membrane and method of manufacturing the same. To provide a bipolar membrane featuring im...
Invention Bipolar membrane and method for manufacturing same. Provided is a bipolar membrane having improve...
2008 Invention Method of recovering acid from acid waste liquid. [PROBLEMS] To provide a method of recovering a ...
2003 G/S Ion exchange resin membranes; ion exchange resins; chemicals, namely ion exchange membranes. Elec...
G/S ION EXCHANGE RESIN MEMBRANES [ ION EXCHANGE RESINS; CHEMICAL PREPARATIONS USED FOR REGENERATION O...