PETROLEUM ENERGY CENTER, A CORP. OF JAPAN

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TOKYO, JP

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Patents Grantslast 30 patents

Information Patent Grant
Catalytic cracking catalyst, process for producing the same, and me...
- Patent number 9,861,966
- Issue date Jan 9, 2018
- Cosmo Oil Co., Ltd.
- Katsuya Watanabe
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricant base oil, lubricant composition for internal combustion e...
- Patent number 9,012,380
- Issue date Apr 21, 2015
- Nippon Oil Corporation
- Takashi Sano
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lube base oil, process for production thereof, and lubricating oil...
- Patent number 8,394,745
- Issue date Mar 12, 2013
- Nippon Oil Corporation
- Takashi Sano
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for manufacturing zeolite Y with aluminum and titanium inser...
- Patent number 8,148,285
- Issue date Apr 3, 2012
- Petroleum Energy Center
- Ryuzo Kuroda
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lube base oil, lubricating oil composition for internal combustion...
- Patent number 8,105,990
- Issue date Jan 31, 2012
- Nippon Oil Corporation
- Shinichi Shirahama
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Reformed-fuel-burning gas turbine system and method of operating th...
- Patent number 7,926,288
- Issue date Apr 19, 2011
- Hitachi, Ltd.
- Osami Yokota
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Lubricating base oil and lubricating oil composition
- Patent number 7,838,709
- Issue date Nov 23, 2010
- Nippon Oil Corporation
- Shigeki Matsui
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydrodesulfurization catalyst and hydrodesulfurization process for...
- Patent number 7,776,784
- Issue date Aug 17, 2010
- Nippon Oil Corporation
- Hideshi Iki
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Gas turbine system burning heavy-oil modified fuel and method of op...
- Patent number 7,707,816
- Issue date May 4, 2010
- Hitachi, Ltd.
- Hirokazu Takahashi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Hydrogenation desulfurization isomerization catalyst, process for p...
- Patent number 7,691,774
- Issue date Apr 6, 2010
- Petroleum Energy Center
- Katsuya Watanabe
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
System for reforming heavy oil, method therefor, and combined cycle...
- Patent number 7,658,078
- Issue date Feb 9, 2010
- Hitachi, Ltd.
- Koji Nishida
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing gas turbine fuel, and method and system for ge...
- Patent number 7,611,676
- Issue date Nov 3, 2009
- Hitachi, Ltd.
- Shinichi Inage
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Modified fuel burning gas turbine
- Patent number 7,594,387
- Issue date Sep 29, 2009
- Hitachi, Ltd.
- Shinichi Inage
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Heavy oil treating method and heavy oil treating system
- Patent number 7,591,983
- Issue date Sep 22, 2009
- Hitachi, Ltd.
- Hirokazu Takahashi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of evaluating corrosion resistance of material under ammoniu...
- Patent number 7,585,677
- Issue date Sep 8, 2009
- Petroleum Energy Center
- Hirohito Iwawaki
- G01 - MEASURING TESTING
Information Patent Grant
Process for continuous production of polyarylene sulfide
- Patent number 7,026,439
- Issue date Apr 11, 2006
- Petroleum Energy Center
- Minoru Senga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for fluidized catalytic cracking of heavy hydrocarbon oil...
- Patent number 6,916,762
- Issue date Jul 12, 2005
- Petroleum Energy Center
- Tadashi Shibuya
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalyst for hydrocracking of heavy oils and method of hydrocrackin...
- Patent number 6,797,153
- Issue date Sep 28, 2004
- Petroleum Energy Center
- Hidetsugu Fukuyama
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for the purification of polyarylene sulfide
- Patent number 6,743,890
- Issue date Jun 1, 2004
- Idemitsu Petrochemical Co., Ltd.
- Toru Bando
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid acid catalyst, production method thereof, and method for hydr...
- Patent number 6,737,380
- Issue date May 18, 2004
- Petroleum Energy Center
- Katsuya Watanabe
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Reactor for hydrotreating and process for producing ultralow sulfur...
- Patent number 6,733,659
- Issue date May 11, 2004
- Nippon Mitsubishi Oil Corporation
- Shigeo Kure
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fluid catalytic cracking process for heavy oil
- Patent number 6,656,346
- Issue date Dec 2, 2003
- King Fahd University of Petroleum & Minerals
- Takashi Ino
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for treating by-product of polyarylene sulfide
- Patent number 6,646,105
- Issue date Nov 11, 2003
- Petroleum Energy Center
- Daigo Shirota
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mixing apparatus
- Patent number 6,612,731
- Issue date Sep 2, 2003
- Nippon Oil Co., Ltd.
- Shozo Nishida
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Genes encoding desulfurization enzymes
- Patent number 6,607,903
- Issue date Aug 19, 2003
- Petroleum Energy Center
- Yoshitaka Ishii
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Polyarylensulfide, polyarylensulfide resin composition, method for...
- Patent number 6,566,488
- Issue date May 20, 2003
- Idemitsu Kosan Co., Ltd.
- Masaya Okamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production process for polyarylene sulfide
- Patent number 6,562,900
- Issue date May 13, 2003
- Petroleum Energy Center
- Masaya Okamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for separating solid compound other than lithium hydroxide
- Patent number 6,503,473
- Issue date Jan 7, 2003
- Idemitsu Petrochemical Co., Ltd.
- Iwao Akiba
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Polyarylene sulfide resin composition
- Patent number 6,489,437
- Issue date Dec 3, 2002
- Idemitsu Kosan Co., Ltd.
- Masaya Okamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Genes encoding desulfurization enzymes
- Patent number 6,479,271
- Issue date Nov 12, 2002
- Petroleum Energy Center
- Yoshitaka Ishii
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
Method for manufacturing zeolite Y with aluminum and titanium inser...
- Publication number 20110251049
- Publication date Oct 13, 2011
- Petroleum Energy Center
- Ryuzo Kuroda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYTIC CRACKING CATALYST, PROCESS FOR PRODUCING THE SAME, AND ME...
- Publication number 20100236983
- Publication date Sep 23, 2010
- Cosmo Oil Co., Ltd
- Katsuya Watanabe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catalytic composition for hydrotreating of hydrocarbons and method...
- Publication number 20090283443
- Publication date Nov 19, 2009
- Catalysts & Chemicals Industries Co., Ltd.
- Ryuzo Kuroda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reformed-Fuel-Burning Gas Turbine System and Method of Operating th...
- Publication number 20070283701
- Publication date Dec 13, 2007
- HITACHI, LTD.
- Osami Yokota
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for removing volatile components in polyarylene sulfide
- Publication number 20040164439
- Publication date Aug 26, 2004
- Idemitsu Petrochemical Co., Ltd.
- Yoshinari Koyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process for granulating polyarylene sulfide based-resin
- Publication number 20040164443
- Publication date Aug 26, 2004
- Idemitsu Petrochemical Co., Ltd.
- Yoshinari Koyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Genes encoding desulfurization enzymes
- Publication number 20030032100
- Publication date Feb 13, 2003
- Petroleum Energy Center, a Japan corporation
- Yoshitaka Ishii
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Solid acid catalyst, production method thereof, and method for hydr...
- Publication number 20030010679
- Publication date Jan 16, 2003
- PETROLEUM ENERGY CENTER
- Katsuya Watanabe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for treating by-product of polyarylene sulfide
- Publication number 20020143140
- Publication date Oct 3, 2002
- Petroleum Energy Center
- Daigo Shirota
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Production process for polyarylene sulfide
- Publication number 20020019501
- Publication date Feb 14, 2002
- Petroleum Energy Center
- Masaya Okamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

PETROLEUM ENERGY CENTER, A CORP. OF JAPAN

Organization

Patents Grantslast 30 patents

Catalytic cracking catalyst, process for producing the same, and me...

Lubricant base oil, lubricant composition for internal combustion e...

Lube base oil, process for production thereof, and lubricating oil...

Method for manufacturing zeolite Y with aluminum and titanium inser...

Lube base oil, lubricating oil composition for internal combustion...

Reformed-fuel-burning gas turbine system and method of operating th...

Lubricating base oil and lubricating oil composition

Hydrodesulfurization catalyst and hydrodesulfurization process for...

Gas turbine system burning heavy-oil modified fuel and method of op...

Hydrogenation desulfurization isomerization catalyst, process for p...

System for reforming heavy oil, method therefor, and combined cycle...

Method for producing gas turbine fuel, and method and system for ge...

Modified fuel burning gas turbine

Heavy oil treating method and heavy oil treating system

Method of evaluating corrosion resistance of material under ammoniu...

Process for continuous production of polyarylene sulfide

Catalyst for fluidized catalytic cracking of heavy hydrocarbon oil...

Catalyst for hydrocracking of heavy oils and method of hydrocrackin...

Process for the purification of polyarylene sulfide

Solid acid catalyst, production method thereof, and method for hydr...

Reactor for hydrotreating and process for producing ultralow sulfur...

Fluid catalytic cracking process for heavy oil

Process for treating by-product of polyarylene sulfide

Mixing apparatus

Genes encoding desulfurization enzymes

Polyarylensulfide, polyarylensulfide resin composition, method for...

Production process for polyarylene sulfide

Process for separating solid compound other than lithium hydroxide

Polyarylene sulfide resin composition

Genes encoding desulfurization enzymes

Patents Applicationslast 30 patents

Method for manufacturing zeolite Y with aluminum and titanium inser...

CATALYTIC CRACKING CATALYST, PROCESS FOR PRODUCING THE SAME, AND ME...

Catalytic composition for hydrotreating of hydrocarbons and method...

Reformed-Fuel-Burning Gas Turbine System and Method of Operating th...

Process for removing volatile components in polyarylene sulfide

Process for granulating polyarylene sulfide based-resin

Genes encoding desulfurization enzymes

Solid acid catalyst, production method thereof, and method for hydr...

Process for treating by-product of polyarylene sulfide

Production process for polyarylene sulfide

Trademarklast 30 trademarks