Tsuruga
Japan
7
2021-04-15
The entities that hold a legal rights for patent applications filed by inventor Arakawa Junichi:
Junichi Arakawa from Tsuruga, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for recovering lithium from lithium ion battery scrap
#2 | 2021-04-15Lithium recovery method
#3 | 2020-02-06Lithium ion battery scrap treatment method
#4 | 2019-04-11Processing method for lithium ion battery scrap
#5 | 2019-03-21Processing method for lithium ion battery scrap
#6 | 2018-03-29Method for removing copper from lithium ion battery scrap and method for recovering metals
#7 | 2018-03-15Method for removing iron from iron-containing solution and method for recovering valuable metals
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