Naotaka OHTAKE

Person

Tokushima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Mixed oxide with enhanced resistance and NOx storage capacity
- Patent number 11,433,376
- Issue date Sep 6, 2022
- Rhodia Operations
- Fabien Ocampo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cerium oxide particles and method for production thereof
- Patent number 11,426,718
- Issue date Aug 30, 2022
- Rhodia Operations
- Naotaka Ohtake
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Complex oxide, method for producing same, and exhaust gas purificat...
- Patent number 11,040,332
- Issue date Jun 22, 2021
- Rhodia Operations
- Naotaka Ohtake
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cerium oxide particles and method for production thereof
- Patent number 11,034,589
- Issue date Jun 15, 2021
- Rhodia Operations
- Naotaka Ohtake
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Metal doped cerium oxide compositions
- Patent number 10,844,258
- Issue date Nov 24, 2020
- Rhodia Operations
- Naotaka Ohtake
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Complex oxide, method for producing same, and exhaust gas purificat...
- Patent number 10,610,852
- Issue date Apr 7, 2020
- Rhodia Operations
- Naotaka Ohtake
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cerium oxide particles and method for production thereof
- Patent number 10,160,658
- Issue date Dec 25, 2018
- Rhodia Operations
- Naotaka Ohtake
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alumina catalyst support
- Patent number 9,731,286
- Issue date Aug 15, 2017
- Rhodia Operations
- Andrew Polli
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Complex oxide, method for producing same and exhaust gas purifying...
- Patent number 8,921,255
- Issue date Dec 30, 2014
- Anan Kasei Co., Ltd.
- Naotaka Ohtake
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
High specific surface area mixed oxide of cerium and of another rar...
- Patent number 8,435,919
- Issue date May 7, 2013
- Anan Kasei Co., Ltd.
- Kazuhiko Yokota
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ALUMINIUM AND ZIRCONIUM-BASED MIXED OXIDE
- Publication number 20230234034
- Publication date Jul 27, 2023
- RHODIA OPERATIONS
- Naotaka Ohtake
- C01 - INORGANIC CHEMISTRY
Information Patent Application
MIXED OXIDE WITH HIGH PORE VOLUME
- Publication number 20220184584
- Publication date Jun 16, 2022
- RHODIA OPERATIONS
- Naotaka OHTAKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
USE OF CERIUM OXIDE FOR THE PREPARATION OF A LEAN NOX TRAP CATALYTI...
- Publication number 20220118427
- Publication date Apr 21, 2022
- RHODIA OPERATIONS
- Naotaka OHTAKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CERIUM OXIDE PARTICLES AND METHOD FOR PRODUCTION THEREOF
- Publication number 20220055017
- Publication date Feb 24, 2022
- RHODIA OPERATIONS
- Naotaka OHTAKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MIXED OXIDE WITH ENHANCED RESISTANCE AND NOx STORAGE CAPACITY
- Publication number 20200197910
- Publication date Jun 25, 2020
- RHODIA OPERATIONS
- Fabien OCAMPO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CERIUM OXIDE PARTICLES AND METHOD FOR PRODUCTION THEREOF
- Publication number 20190330073
- Publication date Oct 31, 2019
- RHODIA OPERATIONS
- Naotaka OHTAKE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CERIUM OXIDE PARTICLES AND METHOD FOR PRODUCTION THEREOF
- Publication number 20190202710
- Publication date Jul 4, 2019
- RHODIA OPERATIONS
- Naotaka OHTAKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CERIUM OXIDE PARTICLES AND METHOD FOR PRODUCTION THEREOF
- Publication number 20170313594
- Publication date Nov 2, 2017
- RHODIA OPERATIONS
- Naotaka OHTAKE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METAL DOPED CERIUM OXIDE COMPOSITIONS
- Publication number 20170152421
- Publication date Jun 1, 2017
- RHODIA OPERATIONS
- Naotaka OHTAKE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Precipitated and calcined composition based on zirconium oxide and...
- Publication number 20150375203
- Publication date Dec 31, 2015
- RHODIA OPERATIONS
- Naotaka OHTAKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPLEX OXIDE, METHOD FOR PRODUCING SAME, AND EXHAUST GAS PURIFYING...
- Publication number 20150321175
- Publication date Nov 12, 2015
- ANAN KASEI CO., LTD.
- Naotaka OHTAKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITE OXIDE, METHOD FOR PRODUCING THE SAME, AND CATALYST FOR EX...
- Publication number 20140364304
- Publication date Dec 11, 2014
- RHODIA OPERATIONS a corporation
- Emmanuel Rohart
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITE OXIDE, METHOD FOR PRODUCING THE SAME, AND CATALYST FOR EX...
- Publication number 20140336043
- Publication date Nov 13, 2014
- Emmanuel Rohart
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPLEX OXIDE, METHOD FOR PRODUCING SAME, AND EXHAUST GAS PURIFICAT...
- Publication number 20140187415
- Publication date Jul 3, 2014
- RHODIA OPERATIONS
- Naotaka Ohtake
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPLEX OXIDE, METHOD FOR PRODUCING SAME, AND EXHAUST GAS PURIFICAT...
- Publication number 20140179515
- Publication date Jun 26, 2014
- RHODIA OPERATIONS
- Naotaka Ohtake
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPLEX OXIDE, METHOD FOR PRODUCING SAME AND EXHAUST GAS PURIFYING...
- Publication number 20120316059
- Publication date Dec 13, 2012
- ANAN KASEI CO., LTD.
- Naotaka Ohtake
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPLEX OXIDE, METHOD FOR PRODUCING SAME, AND EXHAUST GAS PURIFYING...
- Publication number 20120309614
- Publication date Dec 6, 2012
- ANAN KASEI CO., LTD.
- Naotaka Ohtake
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPLEX OXIDE, METHOD FOR PRODUCING SAME AND EXHAUST GAS PURIFYING...
- Publication number 20120302438
- Publication date Nov 29, 2012
- ANAN KASEI CO., LTD.
- Naotaka Ohtake
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Alumina catalyst support
- Publication number 20120122671
- Publication date May 17, 2012
- RHODIA OPERATIONS
- Andrew Polli
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH SPECIFIC SURFACE AREA MIXED OXIDE OF CERIUM AND OF ANOTHER RAR...
- Publication number 20100329954
- Publication date Dec 30, 2010
- ANAN KASEI CO., LTD.
- Kazuhiko Yokota
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Naotaka OHTAKE

Person

Patents Grantslast 30 patents

Mixed oxide with enhanced resistance and NOx storage capacity

Cerium oxide particles and method for production thereof

Complex oxide, method for producing same, and exhaust gas purificat...

Cerium oxide particles and method for production thereof

Metal doped cerium oxide compositions

Complex oxide, method for producing same, and exhaust gas purificat...

Cerium oxide particles and method for production thereof

Alumina catalyst support

Complex oxide, method for producing same and exhaust gas purifying...

High specific surface area mixed oxide of cerium and of another rar...

Patents Applicationslast 30 patents

ALUMINIUM AND ZIRCONIUM-BASED MIXED OXIDE

MIXED OXIDE WITH HIGH PORE VOLUME

USE OF CERIUM OXIDE FOR THE PREPARATION OF A LEAN NOX TRAP CATALYTI...

CERIUM OXIDE PARTICLES AND METHOD FOR PRODUCTION THEREOF

MIXED OXIDE WITH ENHANCED RESISTANCE AND NOx STORAGE CAPACITY

CERIUM OXIDE PARTICLES AND METHOD FOR PRODUCTION THEREOF

CERIUM OXIDE PARTICLES AND METHOD FOR PRODUCTION THEREOF

CERIUM OXIDE PARTICLES AND METHOD FOR PRODUCTION THEREOF

METAL DOPED CERIUM OXIDE COMPOSITIONS

Precipitated and calcined composition based on zirconium oxide and...

COMPLEX OXIDE, METHOD FOR PRODUCING SAME, AND EXHAUST GAS PURIFYING...

COMPOSITE OXIDE, METHOD FOR PRODUCING THE SAME, AND CATALYST FOR EX...

COMPOSITE OXIDE, METHOD FOR PRODUCING THE SAME, AND CATALYST FOR EX...

COMPLEX OXIDE, METHOD FOR PRODUCING SAME, AND EXHAUST GAS PURIFICAT...

COMPLEX OXIDE, METHOD FOR PRODUCING SAME, AND EXHAUST GAS PURIFICAT...

COMPLEX OXIDE, METHOD FOR PRODUCING SAME AND EXHAUST GAS PURIFYING...

COMPLEX OXIDE, METHOD FOR PRODUCING SAME, AND EXHAUST GAS PURIFYING...

COMPLEX OXIDE, METHOD FOR PRODUCING SAME AND EXHAUST GAS PURIFYING...

Alumina catalyst support

HIGH SPECIFIC SURFACE AREA MIXED OXIDE OF CERIUM AND OF ANOTHER RAR...