Tokiko Yamauchi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Water treatment device, water treatment system, method of assemblin...
- Patent number 11,667,551
- Issue date Jun 6, 2023
- Mitsubishi Electric Corporation
- Yoshihiro Nakayama
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment apparatus and water treatment method
- Patent number 10,961,135
- Issue date Mar 30, 2021
- Mitsubishi Electric Corporation
- Yoshihiro Nakayama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water treatment device and water treatment method
- Patent number 10,941,056
- Issue date Mar 9, 2021
- Mitsubishi Electric Corporation
- Tokiko Yamauchi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sludge treatment system and sludge treatment method
- Patent number 10,259,731
- Issue date Apr 16, 2019
- Mitsubishi Electric Corporation
- Tokiko Yamauchi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Water treatment device and water treatment method
- Patent number 9,957,170
- Issue date May 1, 2018
- Mitsubishi Electric Corporation
- Yasuhiro Nakamura
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
WATER TREATMENT DEVICE, WATER TREATMENT SYSTEM, METHOD OF ASSEMBLIN...
- Publication number 20200017379
- Publication date Jan 16, 2020
- MITSUBISHI ELECTRIC CORPORATION
- Yoshihiro NAKAYAMA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT APPARATUS AND WATER TREATMENT METHOD
- Publication number 20190352201
- Publication date Nov 21, 2019
- MITSUBISHI ELECTRIC CORPORATION
- Yoshihiro NAKAYAMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER TREATMENT APPARATUS AND WATER TREATMENT METHOD
- Publication number 20190322552
- Publication date Oct 24, 2019
- MITSUBISHI ELECTRIC CORPORATION
- Yoshihiro NAKAYAMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MEMBRANE FILTRATION DEVICE, FILTRATION MEMBRANE CLEANING METHOD, AN...
- Publication number 20190046930
- Publication date Feb 14, 2019
- MITSUBISHI ELECTRIC CORPORATION
- Eiji IMAMURA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT DEVICE AND WATER TREATMENT METHOD
- Publication number 20180327288
- Publication date Nov 15, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Tokiko YAMAUCHI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT APPARATUS AND WATER TREATMENT METHOD
- Publication number 20180265385
- Publication date Sep 20, 2018
- Mitsubishi Electric Corporation
- Tokiko YAMAUCHI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT METHOD AND WATER TREATMENT APPARATUS
- Publication number 20180221825
- Publication date Aug 9, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Eiji IMAMURA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SLUDGE TREATMENT SYSTEM AND SLUDGE TREATMENT METHOD
- Publication number 20160368797
- Publication date Dec 22, 2016
- MITSUBISHI ELECTRIC CORPORATION
- Tokiko YAMAUCHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER TREATMENT DEVICE AND WATER TREATMENT METHOD
- Publication number 20150251933
- Publication date Sep 10, 2015
- Mitsubishi Electric Corporation
- Yasuhiro Nakamura
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Water treatment method and water treatment apparatus
- Publication number 20060289362
- Publication date Dec 28, 2006
- Mitsubishi Electric Corporation
- Tokiko Yamauchi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Tokiko Yamauchi

Person

Patents Grantslast 30 patents

Water treatment device, water treatment system, method of assemblin...

Water treatment apparatus and water treatment method

Water treatment device and water treatment method

Sludge treatment system and sludge treatment method

Water treatment device and water treatment method

Patents Applicationslast 30 patents

WATER TREATMENT DEVICE, WATER TREATMENT SYSTEM, METHOD OF ASSEMBLIN...

WATER TREATMENT APPARATUS AND WATER TREATMENT METHOD

WATER TREATMENT APPARATUS AND WATER TREATMENT METHOD

MEMBRANE FILTRATION DEVICE, FILTRATION MEMBRANE CLEANING METHOD, AN...

WATER TREATMENT DEVICE AND WATER TREATMENT METHOD

WATER TREATMENT APPARATUS AND WATER TREATMENT METHOD

WATER TREATMENT METHOD AND WATER TREATMENT APPARATUS

SLUDGE TREATMENT SYSTEM AND SLUDGE TREATMENT METHOD

WATER TREATMENT DEVICE AND WATER TREATMENT METHOD

Water treatment method and water treatment apparatus