Koji Negishi

Person

Yokohama-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Chemical solution injection system and chemical solution injection...
- Patent number 10,032,531
- Issue date Jul 24, 2018
- Kabushiki Kaisha Toshiba
- Masato Okamura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Corrosion-resistant structure for high-temperature water system and...
- Patent number 9,969,889
- Issue date May 15, 2018
- Kabushiki Kaisha Toshiba
- Masato Okamura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Photocatalyst injection method and photocatalyst injection system
- Patent number 9,824,782
- Issue date Nov 21, 2017
- Kabushiki Kaisha Toshiba
- Masato Okamura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Corrosion-resistant structure for high-temperature water system and...
- Patent number 9,771,482
- Issue date Sep 26, 2017
- Kabushiki Kaisha Toshiba
- Masato Okamura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Corrosion inhibitor injecting method
- Patent number 9,410,252
- Issue date Aug 9, 2016
- Kabushiki Kaisha Toshiba
- Masato Okamura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Corrosion-resistant structure for high-temperature water system and...
- Patent number 9,062,878
- Issue date Jun 23, 2015
- Kabushiki Kaisha Toshiba
- Masato Okamura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for monitoring corrosion protection in power plant
- Patent number 8,859,038
- Issue date Oct 14, 2014
- Kabushiki Kaisha Toshiba
- Osamu Shibasaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DECONTAMINATING NICKEL-BASED ALLOY
- Publication number 20180277274
- Publication date Sep 27, 2018
- KABUSHIKI KAISHA TOSHIBA
- Koji Negishi
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CHEMICAL SOLUTION INJECTION SYSTEM AND CHEMICAL SOLUTION INJECTION...
- Publication number 20160372219
- Publication date Dec 22, 2016
- KABUSHIKI KAISHA TOSHIBA
- Masato OKAMURA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CORROSION-RESISTANT STRUCTURE FOR HIGH-TEMPERATURE WATER SYSTEM AND...
- Publication number 20150299474
- Publication date Oct 22, 2015
- KABUSHIKI KAISHA TOSHIBA
- Masato OKAMURA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CORROSION-RESISTANT STRUCTURE FOR HIGH-TEMPERATURE WATER SYSTEM AND...
- Publication number 20150299473
- Publication date Oct 22, 2015
- KABUSHIKI KAISHA TOSHIBA
- Masato OKAMURA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHOTOCATALYST INJECTION METHOD AND PHOTOCATALYST INJECTION SYSTEM
- Publication number 20150243387
- Publication date Aug 27, 2015
- KABUSHIKI KAISHA TOSHIBA
- Masato Okamura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CORROSION INHIBITOR INJECTING METHOD
- Publication number 20140242299
- Publication date Aug 28, 2014
- Kabushiki Kaisha Toshiba
- Masato Okamura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CORROSION-RESISTANT STRUCTURE FOR HIGH-TEMPERATURE WATER SYSTEM AND...
- Publication number 20120225289
- Publication date Sep 6, 2012
- KABUSHIKI KAISHA TOSHIBA
- Masato Okamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR MONITORING CORROSION PROTECTION IN POWER PLANT
- Publication number 20120064242
- Publication date Mar 15, 2012
- Kabushiki Kaisha Toshiba
- Osamu SHIBASAKI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Koji Negishi

Person

Patents Grantslast 30 patents

Chemical solution injection system and chemical solution injection...

Corrosion-resistant structure for high-temperature water system and...

Photocatalyst injection method and photocatalyst injection system

Corrosion-resistant structure for high-temperature water system and...

Corrosion inhibitor injecting method

Corrosion-resistant structure for high-temperature water system and...

Method for monitoring corrosion protection in power plant

Patents Applicationslast 30 patents

METHOD FOR DECONTAMINATING NICKEL-BASED ALLOY

CHEMICAL SOLUTION INJECTION SYSTEM AND CHEMICAL SOLUTION INJECTION...

CORROSION-RESISTANT STRUCTURE FOR HIGH-TEMPERATURE WATER SYSTEM AND...

CORROSION-RESISTANT STRUCTURE FOR HIGH-TEMPERATURE WATER SYSTEM AND...

PHOTOCATALYST INJECTION METHOD AND PHOTOCATALYST INJECTION SYSTEM

CORROSION INHIBITOR INJECTING METHOD

CORROSION-RESISTANT STRUCTURE FOR HIGH-TEMPERATURE WATER SYSTEM AND...

METHOD FOR MONITORING CORROSION PROTECTION IN POWER PLANT