Marie Iwama

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for washing reactor
- Patent number 10,076,773
- Issue date Sep 18, 2018
- Japan Oil, Gas and Metals National Corporation
- Shinya Takahashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing base oil for lubricant oils
- Patent number 9,988,585
- Issue date Jun 5, 2018
- JX Nippon Oil & Energy Corporation
- Kazuaki Hayasaka
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing lubricant oil base oil
- Patent number 9,868,912
- Issue date Jan 16, 2018
- JX Nippon Oil & Energy Corporation
- Kazuaki Hayasaka
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Diesel fuel or diesel fuel base stock and production method thereof
- Patent number 9,845,435
- Issue date Dec 19, 2017
- Japan Oil, Gas and Metals National Corporation
- Takuya Niitsuma
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing hydrogenation catalyst
- Patent number 9,839,904
- Issue date Dec 12, 2017
- Japan Oil, Gas and Metals National Corporation
- Marie Iwama
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing hydroisomerization catalyst and method for pro...
- Patent number 9,713,807
- Issue date Jul 25, 2017
- JX Nippon Oil & Energy Corporation
- Yoshiyuki Nagayasu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing lubricant base oil
- Patent number 9,677,012
- Issue date Jun 13, 2017
- JX Nippon Oil & Energy Corporation
- Marie Iwama
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing lubricating-oil base oil
- Patent number 9,663,422
- Issue date May 30, 2017
- JX Nippon Oil & Energy Corporation
- Yoshiyuki Nagayasu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing lubricant base oil
- Patent number 9,562,200
- Issue date Feb 7, 2017
- JX Nippon Oil & Energy Corporation
- Marie Iwama
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing hydrocarbon oil and system for producing hydro...
- Patent number 9,493,714
- Issue date Nov 15, 2016
- Japan Oil, Gas, and Metals National Corporation
- Kazuhiko Tasaka
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing hydrocarbon oil
- Patent number 9,487,713
- Issue date Nov 8, 2016
- Japan Oil, Gas and Metals National Corporation
- Marie Iwama
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydrogenation refining catalyst and method for producing a hydrocar...
- Patent number 9,475,036
- Issue date Oct 25, 2016
- Japan Oil, Gas and Metals National Corporation
- Yuichi Tanaka
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing jet fuel composition, and jet fuel composition
- Patent number 9,434,902
- Issue date Sep 6, 2016
- JX Nippon Oil & Energy Corporation
- Takuya Niitsuma
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing jet fuel composition, and jet fuel composition
- Patent number 9,399,745
- Issue date Jul 26, 2016
- JX Nippon Oil & Energy Corporation
- Takuya Niitsuma
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Regenerated hydrocracking catalyst and method for producing a hydro...
- Patent number 9,266,099
- Issue date Feb 23, 2016
- Japan Oil, Gas and Metals National Corporation
- Yuichi Tanaka
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydrocracking catalyst and method for producing a hydrocarbon oil
- Patent number 9,186,658
- Issue date Nov 17, 2015
- Japan Oil, Gas and Metals National Corporation
- Yuichi Tanaka
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for hydrotreating naphtha fraction and process for producin...
- Patent number 9,023,195
- Issue date May 5, 2015
- Japan Oil, Gas and Metals National Corporation
- Kazuhiko Tasaka
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for producing hydrocarbon oil and system for producing hydr...
- Patent number 8,906,969
- Issue date Dec 9, 2014
- Japan Oil, Gas, and Metals National Corporation
- Marie Iwama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrocracking process and process for producing hydrocarbon oil
- Patent number 8,702,969
- Issue date Apr 22, 2014
- Japan Oil, Gas and Metals National Corporation
- Kazuhiko Tasaka
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydrocracking process and process for producing hydrocarbon oil
- Patent number 8,628,655
- Issue date Jan 14, 2014
- Japan Oil, Gas and Metals National Corporation
- Kazuhiko Tasaka
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR FLUID CATALYTIC CRACKING OF HEAVY OIL
- Publication number 20170218281
- Publication date Aug 3, 2017
- JX NIPPON OIL & ENERGY CORPORATION
- Tai OHUCHI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR FLUID CATALYTIC CRACKING OF HEAVY OIL
- Publication number 20170009146
- Publication date Jan 12, 2017
- JX NIPPON OIL & ENERGY CORPORATION
- Hideki ONO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR PRODUCING HYDROCARBON OIL AND SYSTEM FOR PRODUCING HYDRO...
- Publication number 20170009153
- Publication date Jan 12, 2017
- Japan Oil, Gas and Metals National Corporation
- Kazuhiko TASAKA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR PRODUCING LUBRICANT OIL BASE OIL
- Publication number 20160053187
- Publication date Feb 25, 2016
- JX NIPPON OIL & ENERGY CORPORATION
- Kazuaki HAYASAKA
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR PRODUCING BASE OIL FOR LUBRICANT OILS
- Publication number 20150368569
- Publication date Dec 24, 2015
- JX NIPPON OIL & ENERGY CORPORATION
- Kazuaki HAYASAKA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR DEWAXING HYDROCARBON OIL AND METHOD FOR PRODUCING LUBRIC...
- Publication number 20150114882
- Publication date Apr 30, 2015
- JX NIPPON OIL & ENERGY CORPORATION
- Yoshiyuki Nagayasu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR PRODUCING LUBRICANT BASE OIL
- Publication number 20150094505
- Publication date Apr 2, 2015
- JX NIPPON OIL & ENERGY CORPORATION
- Marie Iwama
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR PRODUCING JET FUEL COMPOSITION, AND JET FUEL COMPOSITION
- Publication number 20150090632
- Publication date Apr 2, 2015
- JX NIPPON OIL & ENERGY CORPORATION
- Takuya Niitsuma
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
DIESEL FUEL OR DIESEL FUEL BASE STOCK AND PRODUCTION METHOD THEREOF
- Publication number 20150065761
- Publication date Mar 5, 2015
- Japan Oil, Gas and Metals National Corporation
- Takuya Niitsuma
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR PRODUCING LUBRICANT BASE OIL
- Publication number 20150060332
- Publication date Mar 5, 2015
- JX NIPPON OIL & ENERGY CORPORATION
- Marie Iwama
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
GAS OIL COMPOSITION
- Publication number 20150052803
- Publication date Feb 26, 2015
- JX NIPPON OIL & ENERGY CORPORATION
- Takuya Niitsuma
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR PRODUCING HYDROISOMERIZATION CATALYST AND METHOD FOR PRO...
- Publication number 20150051432
- Publication date Feb 19, 2015
- JX NIPPON OIL & ENERGY CORPORATION
- Yoshiyuki Nagayasu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING LUBRICATING-OIL BASE OIL
- Publication number 20150051429
- Publication date Feb 19, 2015
- JX NIPPON OIL & ENERGY CORPORATION
- Yoshiyuki Nagayasu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING HYDROCARBON OIL AND SYSTEM FOR PRODUCING HYDR...
- Publication number 20140377142
- Publication date Dec 25, 2014
- Marie IWAMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROGENATION REFINING CATALYST AND METHOD FOR PRODUCING A HYDROCAR...
- Publication number 20140326642
- Publication date Nov 6, 2014
- Japan Oil, Gas and Metals National Corporation
- Yuichi Tanaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING HYDROGENATION CATALYST
- Publication number 20140162871
- Publication date Jun 12, 2014
- Japan Oil, Gas and Metals National Corporation
- Marie Iwama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROCRACKING CATALYST AND METHOD FOR PRODUCING A HYDROCARBON OIL
- Publication number 20140124411
- Publication date May 8, 2014
- Japan Oil, Gas and Metals National Corporation
- Yuichi Tanaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REGENERATED HYDROCRACKING CATALYST AND METHOD FOR PRODUCING A HYDRO...
- Publication number 20140083907
- Publication date Mar 27, 2014
- Japan Oil, Gas and Metals National Corporation
- Yuichi Tanaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REGENERATED HYDROGENATION REFINING CATALYST AND METHOD FOR PRODUCIN...
- Publication number 20140076782
- Publication date Mar 20, 2014
- Japan Oil, Gas and Metals National Corporation
- Yuichi Tanaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING HYDROCARBON OIL
- Publication number 20140021095
- Publication date Jan 23, 2014
- Japan Oil, Gas and Metals National Corporation
- Marie Iwama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR WASHING REACTOR
- Publication number 20130146088
- Publication date Jun 13, 2013
- Japan Oil, Gas and Metals National Corporation
- Shinya Takahashi
- B08 - CLEANING
Information Patent Application
PROCESS FOR PRODUCING HYDROCARBON OIL AND SYSTEM FOR PRODUCING HYDR...
- Publication number 20130143971
- Publication date Jun 6, 2013
- Japan Oil, Gas and Metals National Corporation
- Marie Iwama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING HYDROCARBON OIL AND SYSTEM FOR PRODUCING HYDRO...
- Publication number 20130144099
- Publication date Jun 6, 2013
- Japan Oil, Gas and Metals National Corporation
- Kazuhiko Tasaka
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
HYDROCRACKING PROCESS AND PROCESS FOR PRODUCING HYDROCARBON OIL
- Publication number 20120232172
- Publication date Sep 13, 2012
- Kazuhiko Tasaka
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR HYDROTREATING NAPHTHA FRACTION AND PROCESS FOR PRODUCIN...
- Publication number 20120211401
- Publication date Aug 23, 2012
- Kazuhiko Tasaka
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
HYDROCRACKING PROCESS AND PROCESS FOR PRODUCING HYDROCARBON OIL
- Publication number 20120168349
- Publication date Jul 5, 2012
- Kazuhiko Tasaka
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LIQUID FUEL PRODUCING METHOD AND LIQUID FUEL PRODUCING SYSTEM
- Publication number 20120004329
- Publication date Jan 5, 2012
- Marie Iwama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Marie Iwama

Person

Patents Grantslast 30 patents

Method for washing reactor

Method for producing base oil for lubricant oils

Method for producing lubricant oil base oil

Diesel fuel or diesel fuel base stock and production method thereof

Method for producing hydrogenation catalyst

Method for producing hydroisomerization catalyst and method for pro...

Method for producing lubricant base oil

Method for producing lubricating-oil base oil

Method for producing lubricant base oil

Method for producing hydrocarbon oil and system for producing hydro...

Method for producing hydrocarbon oil

Hydrogenation refining catalyst and method for producing a hydrocar...

Method for producing jet fuel composition, and jet fuel composition

Method for producing jet fuel composition, and jet fuel composition

Regenerated hydrocracking catalyst and method for producing a hydro...

Hydrocracking catalyst and method for producing a hydrocarbon oil

Process for hydrotreating naphtha fraction and process for producin...

Process for producing hydrocarbon oil and system for producing hydr...

Hydrocracking process and process for producing hydrocarbon oil

Hydrocracking process and process for producing hydrocarbon oil

Patents Applicationslast 30 patents

PROCESS FOR FLUID CATALYTIC CRACKING OF HEAVY OIL

PROCESS FOR FLUID CATALYTIC CRACKING OF HEAVY OIL

METHOD FOR PRODUCING HYDROCARBON OIL AND SYSTEM FOR PRODUCING HYDRO...

METHOD FOR PRODUCING LUBRICANT OIL BASE OIL

METHOD FOR PRODUCING BASE OIL FOR LUBRICANT OILS

METHOD FOR DEWAXING HYDROCARBON OIL AND METHOD FOR PRODUCING LUBRIC...

METHOD FOR PRODUCING LUBRICANT BASE OIL

METHOD FOR PRODUCING JET FUEL COMPOSITION, AND JET FUEL COMPOSITION

DIESEL FUEL OR DIESEL FUEL BASE STOCK AND PRODUCTION METHOD THEREOF

METHOD FOR PRODUCING LUBRICANT BASE OIL

GAS OIL COMPOSITION

METHOD FOR PRODUCING HYDROISOMERIZATION CATALYST AND METHOD FOR PRO...

METHOD FOR PRODUCING LUBRICATING-OIL BASE OIL

PROCESS FOR PRODUCING HYDROCARBON OIL AND SYSTEM FOR PRODUCING HYDR...

HYDROGENATION REFINING CATALYST AND METHOD FOR PRODUCING A HYDROCAR...

METHOD FOR PRODUCING HYDROGENATION CATALYST

HYDROCRACKING CATALYST AND METHOD FOR PRODUCING A HYDROCARBON OIL

REGENERATED HYDROCRACKING CATALYST AND METHOD FOR PRODUCING A HYDRO...

REGENERATED HYDROGENATION REFINING CATALYST AND METHOD FOR PRODUCIN...

METHOD FOR PRODUCING HYDROCARBON OIL

METHOD FOR WASHING REACTOR

PROCESS FOR PRODUCING HYDROCARBON OIL AND SYSTEM FOR PRODUCING HYDR...

METHOD FOR PRODUCING HYDROCARBON OIL AND SYSTEM FOR PRODUCING HYDRO...

HYDROCRACKING PROCESS AND PROCESS FOR PRODUCING HYDROCARBON OIL

PROCESS FOR HYDROTREATING NAPHTHA FRACTION AND PROCESS FOR PRODUCIN...

HYDROCRACKING PROCESS AND PROCESS FOR PRODUCING HYDROCARBON OIL

LIQUID FUEL PRODUCING METHOD AND LIQUID FUEL PRODUCING SYSTEM