Yuko MARUO

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid treatment method and apparatus
- Patent number 10,894,733
- Issue date Jan 19, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hirofumi Fujita
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for treating hexavalent chromium-containing aqueous solution
- Patent number 9,802,841
- Issue date Oct 31, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yuko Maruo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for treating arsenic-containing aqueous solution
- Patent number 9,586,844
- Issue date Mar 7, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yuko Maruo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for decomposing organic compound contained in aqueous solution
- Patent number 9,290,394
- Issue date Mar 22, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yuko Maruo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
WATER-SOFTENING DEVICE
- Publication number 20250230068
- Publication date Jul 17, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Yujun LU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER SOFTENING DEVICE
- Publication number 20240342701
- Publication date Oct 17, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Naoki TSUCHIDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER SOFTENING DEVICE, RECYCLING METHOD FOR WATER SOFTENING DEVICE...
- Publication number 20240002263
- Publication date Jan 4, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroki ISHIKAWA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER SOFTENING DEVICE AND REGENERATION METHOD THEREOF
- Publication number 20230295015
- Publication date Sep 21, 2023
- Panasonic Intellectual Property Management Co., Ltd.
- Yuko MARUO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER SOFTENING SYSTEM AND WATER SOFTENING DEVICE
- Publication number 20220356099
- Publication date Nov 10, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroshi YANO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
LIQUID TREATMENT METHOD AND APPARATUS
- Publication number 20180072600
- Publication date Mar 15, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- HIROFUMI FUJITA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR TREATING HEXAVALENT CHROMIUM-CONTAINING AQUEOUS SOLUTION
- Publication number 20140151302
- Publication date Jun 5, 2014
- PANASONIC CORPORATION
- Yuko MARUO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR TREATING ARSENIC-CONTAINING AQUEOUS SOLUTION
- Publication number 20140151301
- Publication date Jun 5, 2014
- PANASONIC CORPORATION
- Yuko MARUO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR DECOMPOSING ORGANIC COMPOUND CONTAINED IN AQUEOUS SOLUTION
- Publication number 20140027387
- Publication date Jan 30, 2014
- PANASONIC CORPORATION
- Yuko MARUO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Person

Patents Grantslast 30 patents

Liquid treatment method and apparatus

Method for treating hexavalent chromium-containing aqueous solution

Method for treating arsenic-containing aqueous solution

Method for decomposing organic compound contained in aqueous solution

Patents Applicationslast 30 patents

WATER-SOFTENING DEVICE

WATER SOFTENING DEVICE

WATER SOFTENING DEVICE, RECYCLING METHOD FOR WATER SOFTENING DEVICE...

WATER SOFTENING DEVICE AND REGENERATION METHOD THEREOF

WATER SOFTENING SYSTEM AND WATER SOFTENING DEVICE

LIQUID TREATMENT METHOD AND APPARATUS

METHOD FOR TREATING HEXAVALENT CHROMIUM-CONTAINING AQUEOUS SOLUTION

METHOD FOR TREATING ARSENIC-CONTAINING AQUEOUS SOLUTION

METHOD FOR DECOMPOSING ORGANIC COMPOUND CONTAINED IN AQUEOUS SOLUTION