Kotaro Iyasu

Person

Tokyo-To, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Water treatment control system for minimizing trihalomethane formation
- Patent number 7,014,752
- Issue date Mar 21, 2006
- Kabushiki Kaisha Toshiba
- Seiichi Murayama
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
UV-assisted advanced-ozonation water treatment system and advanced-...
- Patent number 6,921,476
- Issue date Jul 26, 2005
- Kabushiki Kaisha Toshiba
- Norimitsu Abe
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
ACTIVE MATERIAL FOR ANODE OF SECONDARY CELL AND METHOD FOR PRODUCTI...
- Patent number 6,811,923
- Issue date Nov 2, 2004
- Kabushiki Kaisha Toshiba
- Ryo Sakai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Water treatment control system using fluorescence analyzer
- Patent number 6,638,421
- Issue date Oct 28, 2003
- Kabushiki Kaisha Toshiba
- Seiichi Murayama
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fuel cell having gas manifold
- Patent number 6,410,177
- Issue date Jun 25, 2002
- Kabushiki Kaisha Toshiba
- Kotaro Iyasu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell and method of installing linings on gas manifolds of fuel...
- Patent number 6,245,454
- Issue date Jun 12, 2001
- Kabushiki Kaisha Toshiba
- Yoshitsugu Gocho
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Water treatment control system using fluorescence analyzer
- Publication number 20060108268
- Publication date May 25, 2006
- Kabushiki Kaisha Toshiba
- Seiichi Murayama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Water treatment control system using fluorescence analyzer
- Publication number 20040045880
- Publication date Mar 11, 2004
- Kabushiki Kaisha Toshiba
- Seiichi Murayama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
UV-assisted advanced-ozonation water treatment system and advanced-...
- Publication number 20040045886
- Publication date Mar 11, 2004
- Kabushiki Kaisha Toshiba
- Norimitsu Abe
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Water treatment control system using fluorescence analyzer
- Publication number 20020104787
- Publication date Aug 8, 2002
- Seiichi Murayama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Kotaro Iyasu

Person

Patents Grantslast 30 patents

Water treatment control system for minimizing trihalomethane formation

UV-assisted advanced-ozonation water treatment system and advanced-...

ACTIVE MATERIAL FOR ANODE OF SECONDARY CELL AND METHOD FOR PRODUCTI...

Water treatment control system using fluorescence analyzer

Fuel cell having gas manifold

Fuel cell and method of installing linings on gas manifolds of fuel...

Patents Applicationslast 30 patents

Water treatment control system using fluorescence analyzer

Water treatment control system using fluorescence analyzer

UV-assisted advanced-ozonation water treatment system and advanced-...

Water treatment control system using fluorescence analyzer