Dowa ECO-SYSTEM Co., Ltd.

Japon

 
Quantité totale PI 51
Rang # Quantité totale PI 26 245
Note d'activité PI 2,5/5.0    45
Rang # Activité PI 16 493
Parent Dowa Holdings Co., Ltd.

Brevets

Marques

17 0
0 0
34 0
0
 
Dernier brevet 2024 - Method for recovering valuable m...
Premier brevet 2003 - Metal powder for decomposition o...

Derniers inventions, produits et services

2023 Invention Method for recovering valuable materials from lithium ion secondary batteries. Provided is a meth...
Invention Recycled positive electrode material, method for producing same, method for using recycled positi...
Invention Method for recovering valuable substance. 22 is added to a liquid that is obtained by the neutral...
2022 Invention Recycled positive electrode material precursor, recycled positive electrode material, method for ...
Invention Sorting method for valuable materials. This sorting method for valuable materials includes: a hea...
Invention Method for processing solar cell module. This method for processing a solar cell module comprises...
2021 Invention Method for recovering valuable materials from lithium ion secondary battery. A method for recove...
Invention Method for recovering valuable substance. A method for recovering a valuable substance is provid...
Invention Method for recovering valuable materials from lithium ion secondary battery. A method for recover...
Invention Method for recovering valuable substance. A method for recovering a valuable substance, the metho...
Invention Method for recovering valuable substance. Provided is a method for recovering a valuable substanc...
Invention Valuable matter recovery method. A method for recovering a valuable substance is provided. The m...
Invention Valuable matter recovery method. A valuable matter recovery method comprising: a heat treatment s...
Invention Method for recovering valuable substance. A method for recovering valuable substance, for recove...
Invention Method for recovering lithium and method for processing lithium ion secondary battery. Provided ...
Invention Method for recovering valuable substance. The present invention provides a method for recovering ...
Invention Method for recovering lithium and method for processing lithium ion secondary battery. The presen...
Invention Method for processing solar cell module. A method for processing a solar cell module, the method ...
Invention Method for concentrating valuable metal contained in lithium ion secondary battery. Provided is ...
Invention Method for concentrating valuable metal contained in lithium ion secondary battery. The present i...
Invention Treatment method for petroleum drilling produced water. Provided is a treatment method that is fo...
Invention Separation method for valuable resources. Provided is a sorting method for valuable resources, i...
Invention Separation method for valuable resources. Provided is a separation method for valuable resources,...
Invention Metal recovery method. A metal recovery method includes crushing a photovoltaic module or a phot...
Invention Metal recovery method. A metal recovery method comprising a crushing step of crushing a solar bat...
2020 Invention Method for separating lithium. Provided is a method for separating lithium from a lithium soluti...
Invention Method for separating lithium. Provided is a method for separating lithium, with which lithium is...
Invention Method for recovering valuable material from lithium ion secondary battery. A method for recover...
Invention Method for recovering valuable material from lithium ion secondary battery. There is provided a m...
2019 Invention Method for treating object to be treated. This method for treating an object to be treated is cha...
2014 Invention Method for manufacturing regenerated cerium oxide-based abrasive particles, and regenerated parti...
2013 Invention Method for recovering valuable material from lithium-ion secondary battery, and recovered materia...
2012 Invention Recycling method for polishing agent. The purpose of the present invention is to provide a recycl...
Invention Method for recycling abrasive agent from used cerium oxide glass abrasive agent containing floccu...
Invention Method for recovering valuable metal from liquid containing valuable metal, and electrolytic reco...
Invention Method for recovering valuable materials from lithium ion secondary cells. Provided is a method f...
Invention Method for recovering valuable material from positive electrode in lithium-ion secondary battery....
Invention Lithium carbonate production method and lithium carbonate production device. Provided is a lithiu...
Invention Method of producing iron powder for treating halogenated organic compound and method of cleaning ...
Invention Method for producing iron powder for processing organic halogen compounds, and method for purifyi...
2011 Invention Method for recovering cerium oxide polishing agent and recovered product containing cerium oxide ...
Invention Decomposer containing iron particles for organohalogen compound and method for producing the same...
Invention Organic halogen compound decomposition agent containing iron particles, and process for productio...
2010 Invention Soil cleaning method. The present invention provides a soil cleaning method. The soil cleaning me...
Invention Soil cleaning method. The disclosed method sorts contaminated soil into gravel, coarse soil and f...
2006 Invention Decomposer of organic halogenated compounds. A decomposer of organic halogenated compounds compri...
Invention Method for producing decomposer of organic halogenated compounds. A method for producing a decomp...