Shinichi Yoshikawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Water treatment system
- Patent number 10,434,472
- Issue date Oct 8, 2019
- Hitachi, Ltd.
- Kotaro Kitamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for treating ammoniacal nitrogen in wastewater
- Patent number 10,315,941
- Issue date Jun 11, 2019
- Hitachi, Ltd.
- Yuya Kimura
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment system
- Patent number 10,099,180
- Issue date Oct 16, 2018
- Hitachi, Ltd.
- Kotaro Kitamura
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Reverse osmosis treatment device and method for cleaning reverse os...
- Patent number 9,833,743
- Issue date Dec 5, 2017
- Hitachi, Ltd.
- Kotaro Kitamura
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Reverse osmosis treatment apparatus
- Patent number 9,725,339
- Issue date Aug 8, 2017
- Hitachi, Ltd.
- Kotaro Kitamura
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sewage treatment apparatus and sewage reuse system
- Patent number 8,647,502
- Issue date Feb 11, 2014
- Hitachi, Ltd.
- Kiyokazu Takemura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Sewage reuse system
- Patent number 8,617,388
- Issue date Dec 31, 2013
- Hitachi, Ltd.
- Kiyokazu Takemura
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Entrapping immobilization pellets for purifying breeding water, pro...
- Patent number 7,897,042
- Issue date Mar 1, 2011
- Hitachi Plant Technologies, Ltd.
- Shinichi Yoshikawa
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Entrapping immobilization pellets for purifying breeding water, pro...
- Patent number 7,794,590
- Issue date Sep 14, 2010
- Hitachi Plant Technologies, Ltd.
- Shinichi Yoshikawa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
NITROGEN TREATMENT METHOD
- Publication number 20210147270
- Publication date May 20, 2021
- Hitachi, Ltd
- Makiko UDAGAWA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD
- Publication number 20180297866
- Publication date Oct 18, 2018
- Hitachi, Ltd
- Shinichi YOSHIKAWA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REVERSE OSMOSIS TREATMENT APPARATUS AND REVERSE OSMOSIS TREATMENT M...
- Publication number 20180280888
- Publication date Oct 4, 2018
- Hitachi, Ltd
- Koji FUKUZAKI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR TREATING AMMONIACAL NITROGEN IN WASTEWATER
- Publication number 20180208491
- Publication date Jul 26, 2018
- Hitachi, Ltd
- Yuya KIMURA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTEWATER TREATMENT APPARATUS AND WASTEWATER TREATMENT METHOD
- Publication number 20180179092
- Publication date Jun 28, 2018
- Hitachi, Ltd
- Shinichi YOSHIKAWA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD
- Publication number 20170001883
- Publication date Jan 5, 2017
- Hitachi, Ltd
- Shinichi YOSHIKAWA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER TREATMENT SYSTEM
- Publication number 20160346735
- Publication date Dec 1, 2016
- Hitachi, Ltd
- Kotaro KITAMURA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REVERSE OSMOSIS TREATMENT DEVICE AND METHOD FOR CLEANING REVERSE OS...
- Publication number 20140360937
- Publication date Dec 11, 2014
- Kotaro Kitamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REVERSE OSMOSIS TREATMENT APPARATUS
- Publication number 20140360941
- Publication date Dec 11, 2014
- Kotaro Kitamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEWAGE REUSE SYSTEM
- Publication number 20100252489
- Publication date Oct 7, 2010
- Hitachi Plant Technologies, Ltd.
- Kiyokazu TAKEMURA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SEWAGE TREATMENT APPARATUS AND SEWAGE REUSE SYSTEM
- Publication number 20100243544
- Publication date Sep 30, 2010
- Hitachi Plant Technologies, Ltd.
- Kiyokazu TAKEMURA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Entrapping immobilization pellets for purifying breeding water, pro...
- Publication number 20090188858
- Publication date Jul 30, 2009
- Hitachi Plant Technologies, Ltd.
- Shinichi Yoshikawa
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Entrapping immobilization pellets for purifying breeding water, pro...
- Publication number 20080004181
- Publication date Jan 3, 2008
- Hitachi Plant Technologies, Ltd.
- Shinichi Yoshikawa
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Shinichi Yoshikawa

Person

Patents Grantslast 30 patents

Water treatment system

Method for treating ammoniacal nitrogen in wastewater

Water treatment system

Reverse osmosis treatment device and method for cleaning reverse os...

Reverse osmosis treatment apparatus

Sewage treatment apparatus and sewage reuse system

Sewage reuse system

Entrapping immobilization pellets for purifying breeding water, pro...

Entrapping immobilization pellets for purifying breeding water, pro...

Patents Applicationslast 30 patents

NITROGEN TREATMENT METHOD

WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD

REVERSE OSMOSIS TREATMENT APPARATUS AND REVERSE OSMOSIS TREATMENT M...

METHOD FOR TREATING AMMONIACAL NITROGEN IN WASTEWATER

WASTEWATER TREATMENT APPARATUS AND WASTEWATER TREATMENT METHOD

WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD

WATER TREATMENT SYSTEM

REVERSE OSMOSIS TREATMENT DEVICE AND METHOD FOR CLEANING REVERSE OS...

REVERSE OSMOSIS TREATMENT APPARATUS

SEWAGE REUSE SYSTEM

SEWAGE TREATMENT APPARATUS AND SEWAGE REUSE SYSTEM

Entrapping immobilization pellets for purifying breeding water, pro...

Entrapping immobilization pellets for purifying breeding water, pro...