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FUKUSHIMA, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Lithium carbonate production device
Patent number
11,117,114
Issue date
Sep 14, 2021
Asaka Riken Co., Ltd.
Yukio Sakuma
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for recovering rhenium, method for selectively recovering rh...
Patent number
10,480,048
Issue date
Nov 19, 2019
Kanagawa University
Hisao Hori
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for manufacturing soil-resistant glass and soil-resistant glass
Patent number
8,999,447
Issue date
Apr 7, 2015
Asaka Riken Co., Ltd.
Yoshihiro Morito
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for separation and recovery of noble metals
Patent number
7,857,888
Issue date
Dec 28, 2010
Asaka Riken Co., Ltd.
Kazuhiro Niisawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR DISSOLVING BATTERY POWDER IN HYDROCHLORIC ACID
Publication number
20240263268
Publication date
Aug 8, 2024
Asaka Riken Co., Ltd.
Keita YAMADA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
WASTE LITHIUM-ION BATTERY TREATMENT METHOD
Publication number
20240063453
Publication date
Feb 22, 2024
Asaka Riken Co., Ltd.
Yukio SAKUMA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PRODUCING HIGH-PURITY AQUEOUS LITHIUM SALT SOLUTION
Publication number
20230145941
Publication date
May 11, 2023
Asaka Riken Co., Ltd.
Keita YAMADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM CARBONATE PRODUCTION DEVICE
Publication number
20210197169
Publication date
Jul 1, 2021
Asaka Riken Co., Ltd.
Yukio SAKUMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR RECOVERING RHENIUM, METHOD FOR SELECTIVELY RECOVERING RH...
Publication number
20190010579
Publication date
Jan 10, 2019
KANAGAWA UNIVERSITY
Hisao Hori
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR SEPARATION AND RECOVERY OF NOBLE METALS
Publication number
20100224029
Publication date
Sep 9, 2010
ASAKA RIKEN CO., LTD.
Kazuhiro Niisawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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last 30 trademarks