Seiji Tanahashi

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Portable device for regulating hardness of drinking water
- Patent number 8,529,737
- Issue date Sep 10, 2013
- Tanah Process Ltd.
- Seiji Tanahashi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
FUNCTIONAL WATER GENERATOR
- Publication number 20150225265
- Publication date Aug 13, 2015
- Sharp Kabushiki Kaisha
- Kentaro Terashima
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DISINFECTION METHOD AND DISINFECTION DEVICE
- Publication number 20110108437
- Publication date May 12, 2011
- Tanah Process Ltd.
- Seiji Tanahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PORTABLE DEVICE FOR REGULATING HARDNESS OF DRINKING WATER
- Publication number 20110042206
- Publication date Feb 24, 2011
- Tanah Process Ltd.
- Seiji Tanahashi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESS FOR PRODUCING CONDUCTIVE SUBSTANCE WITH ION ADSORBED THEREO...
- Publication number 20090223811
- Publication date Sep 10, 2009
- Tanah Process Ltd.
- Masakazu Tanahashi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method for adjusting ph of liquid and ph adjustor
- Publication number 20090205975
- Publication date Aug 20, 2009
- Tanah Process Ltd.
- Masakazu Tanahashi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Ion Concentration Regulation Method and Ion Concentration Regulatio...
- Publication number 20090134029
- Publication date May 28, 2009
- Tanah Process Ltd.
- Masakazu Tanahashi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Seiji Tanahashi

Person

Patents Grantslast 30 patents

Portable device for regulating hardness of drinking water

Patents Applicationslast 30 patents

FUNCTIONAL WATER GENERATOR

DISINFECTION METHOD AND DISINFECTION DEVICE

PORTABLE DEVICE FOR REGULATING HARDNESS OF DRINKING WATER

PROCESS FOR PRODUCING CONDUCTIVE SUBSTANCE WITH ION ADSORBED THEREO...

Method for adjusting ph of liquid and ph adjustor

Ion Concentration Regulation Method and Ion Concentration Regulatio...