Takashi AKIYAMA

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor integrated circuit, display device provided with same...
- Patent number 10,855,946
- Issue date Dec 1, 2020
- SOCIONEXT INC.
- Yoshinori Okajima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polymer electrolyte fuel cell and method for producing the same
- Patent number 8,877,407
- Issue date Nov 4, 2014
- Panasonic Corporation
- Takashi Akiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell system comprising fuel cell stack, and method for produci...
- Patent number 8,785,062
- Issue date Jul 22, 2014
- Panasonic Corporation
- Hiroaki Matsuda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Direct oxidation fuel cells with improved cathode gas diffusion med...
- Patent number 8,785,070
- Issue date Jul 22, 2014
- Panasonic Corporation
- Guoqiang Lu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell system and control method therefor
- Patent number 8,663,861
- Issue date Mar 4, 2014
- Panasonic Corporation
- Masaki Mitsui
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Direct oxidation fuel cell
- Patent number 8,557,469
- Issue date Oct 15, 2013
- Panasonic Corporation
- Hiroaki Matsuda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Membrane-electrode assembly for direct oxidation fuel cell and dire...
- Patent number 8,399,144
- Issue date Mar 19, 2013
- Panasonic Corporation
- Hideyuki Ueda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for activating fuel cell
- Patent number 8,389,173
- Issue date Mar 5, 2013
- Panasonic Corporation
- Takashi Akiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Direct oxidation fuel cell
- Patent number 8,377,601
- Issue date Feb 19, 2013
- Panasonic Corporation
- Hiroaki Matsuda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Low-porosity anode diffusion media for high concentration direct me...
- Patent number 8,278,001
- Issue date Oct 2, 2012
- Panasonic Corporation
- Seung Hun Jung
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell with fuel-stoichiometric ratio control portion
- Patent number 8,268,497
- Issue date Sep 18, 2012
- Panasonic Corporation
- Masahiro Takada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamically controllable direct oxidation fuel cell systems and met...
- Patent number 8,097,370
- Issue date Jan 17, 2012
- Panasonic Corporation
- Takashi Akiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for operating fuel cell system
- Patent number 7,968,238
- Issue date Jun 28, 2011
- Panasonic Corporation
- Takashi Akiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell electrode and method for producing the same
- Patent number 7,785,752
- Issue date Aug 31, 2010
- Panasonic Corporation
- Takashi Akiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
High electrical performance direct oxidation fuel cells & systems
- Patent number 7,781,114
- Issue date Aug 24, 2010
- Panasonic Corporation
- Takashi Akiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Dynamically controllable direct oxidation fuel cell systems and met...
- Patent number 7,776,482
- Issue date Aug 17, 2010
- Panasonic Corporation
- Takashi Akiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Direct oxidation fuel cell system and membrane electrode assembly t...
- Patent number 7,745,036
- Issue date Jun 29, 2010
- Panasonic Corporation
- Takashi Akiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell stack
- Patent number 7,745,063
- Issue date Jun 29, 2010
- Panasonic Corporation
- Takashi Akiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Direct oxidation fuel cells with improved cathode gas diffusion med...
- Patent number 7,704,629
- Issue date Apr 27, 2010
- Panasonic Corporation
- Guoqiang Lu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell system with purifying apparatus
- Patent number 7,670,705
- Issue date Mar 2, 2010
- Panasonic Corporation
- Hideyuki Ueda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrolyte membrane, membrane electrode assembly using this and fu...
- Patent number 7,604,887
- Issue date Oct 20, 2009
- Panasonic Corporation
- Norihisa Mino
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell system having fuel and water controlling means
- Patent number 7,582,371
- Issue date Sep 1, 2009
- Panasonic Corporation
- Takashi Akiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell and production method thereof
- Patent number 7,498,097
- Issue date Mar 3, 2009
- Panasonic Corporation
- Hideyuki Ueda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Direct oxidation fuel cell and system operating on concentrated fue...
- Patent number 7,465,504
- Issue date Dec 16, 2008
- Panasonic Corporation
- Chao-Yang Wang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Organic electrolyte battery
- Patent number 6,274,277
- Issue date Aug 14, 2001
- Matsushita Electric Industrial Co., Ltd.
- Tatsuo Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of cooling filtration apparatus after steam sterilization
- Patent number 5,891,340
- Issue date Apr 6, 1999
- Nitto Denko Corporation
- Takashi Akiyama
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Stator for an electric motor
- Patent number 5,729,072
- Issue date Mar 17, 1998
- Matsushita Electric Industrial Co., Ltd.
- Mikio Hirano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for manufacturing laminated product by press
- Patent number 5,695,591
- Issue date Dec 9, 1997
- Matsushita Electric Industrial Co., Ltd.
- Shuichi Hamada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT, DISPLAY DEVICE PROVIDED WITH SAME...
- Publication number 20170127011
- Publication date May 4, 2017
- SOCIONEXT INC.
- Yoshinori OKAJIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FUEL CELL SYSTEM INCLUDING FUEL CELL AND LEAD-ACID BATTERY, AND CHA...
- Publication number 20150280477
- Publication date Oct 1, 2015
- PANASONIC CORPORATION
- Junya Kusumoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20140147758
- Publication date May 29, 2014
- PANASONIC CORPORATION
- Takashi Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIRECT OXIDATION TYPE FUEL CELL SYSTEM
- Publication number 20140057190
- Publication date Feb 27, 2014
- PANASONIC CORPORATION
- Masaki Mitsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD FOR CONTROLLING THE SAME
- Publication number 20130175972
- Publication date Jul 11, 2013
- PANASONIC CORPORATION
- Takashi AKIYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIRECT OXIDATION FUEL CELL SYSTEM
- Publication number 20130130141
- Publication date May 23, 2013
- PANASONIC CORPORATION
- Hiroaki Matsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER ELECTROLYTE FUEL CELL AND METHOD FOR PRODUCING THE SAME
- Publication number 20130029246
- Publication date Jan 31, 2013
- Takashi Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD FOR CONTROLLING THE SAME
- Publication number 20120308851
- Publication date Dec 6, 2012
- Takashi Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIRECT OXIDATION FUEL CELL SYSTEM
- Publication number 20120231358
- Publication date Sep 13, 2012
- Takashi Akiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DIRECT OXIDATION FUEL CELLS WITH IMPROVED CATHODE GAS DIFFUSION MED...
- Publication number 20120231375
- Publication date Sep 13, 2012
- The Penn State Research Foundation
- Guoqiang LU
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD OF FABRICATING A POLYMER ELECTROLYTE MEMBRANE (PEM)
- Publication number 20120214086
- Publication date Aug 23, 2012
- The Penn State Research Foundation
- Xinhuai YE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR DETERMINING DETERIORATION OF FUEL CELL
- Publication number 20120191385
- Publication date Jul 26, 2012
- Masaki Mitsui
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DIRECT OXIDATION FUEL CELL SYSTEM
- Publication number 20120148928
- Publication date Jun 14, 2012
- Masaki Mitsui
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FUEL CELL SYSTEM AND CONTROL METHOD THEREFOR
- Publication number 20120064425
- Publication date Mar 15, 2012
- Masaki Mitsui
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FUEL CELL SEPARATOR, AND FUEL CELL STACK AND FUEL CELL SYSTEM USING...
- Publication number 20120034543
- Publication date Feb 9, 2012
- Katsumi Kozu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FUEL CELL SYSTEM AND ELECTRONIC APPARATUS
- Publication number 20120003555
- Publication date Jan 5, 2012
- Masaki Mitsui
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SURFACE-TREATED HYDROCARBON-BASED POLYMER ELECTROLYTE MEMBRANES FOR...
- Publication number 20110294025
- Publication date Dec 1, 2011
- The Penn State Research Foundation
- Xinhuai YE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DIRECT OXIDATION FUEL CELL
- Publication number 20110207016
- Publication date Aug 25, 2011
- Takashi Akiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
HIGH POWER DIRECT OXIDATION FUEL CELL
- Publication number 20110200914
- Publication date Aug 18, 2011
- Chao-Yang Wang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FUEL CONTAINER FOR STORING FUEL LIQUID FOR FUEL CELL AND FUEL CELL...
- Publication number 20110091795
- Publication date Apr 21, 2011
- PANASONIC CORPORATION
- Takashi AKIYAMA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DIRECT OXIDATION FUEL CELL
- Publication number 20110076595
- Publication date Mar 31, 2011
- Hiroaki Matsuda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DIRECT OXIDATION FUEL CELL
- Publication number 20110076593
- Publication date Mar 31, 2011
- Hiroaki Matsuda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DYNAMICALLY CONTROLLABLE DIRECT OXIDATION FUEL CELL SYSTEMS & METHO...
- Publication number 20110008691
- Publication date Jan 13, 2011
- PANASONIC CORPORATION
- Takashi AKIYAMA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FUEL CELL ELECTRODE AND METHOD FOR PRODUCING THE SAME
- Publication number 20100298119
- Publication date Nov 25, 2010
- PANASONIC CORPORATION
- Takashi AKIYAMA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
MEMBRANE ELECTRODE ASSEMBLY FOR DIRECT OXIDATION FUEL CELL AND DIRE...
- Publication number 20100248074
- Publication date Sep 30, 2010
- Hideyuki UEDA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LOW-POROSITY ANODE DIFFUSION MEDIA FOR HIGH CONCENTRATION DIRECT ME...
- Publication number 20100221625
- Publication date Sep 2, 2010
- Seung Hun JUNG
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FUEL CELL
- Publication number 20100190089
- Publication date Jul 29, 2010
- Takashi Akiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DIRECT OXIDATION FUEL CELLS WITH IMPROVED CATHODE GAS DIFFUSION MED...
- Publication number 20100183951
- Publication date Jul 22, 2010
- PANASONI CORPORATION
- Guoqiang LU
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD FOR FABRICATING FUEL CELL AND ANODE CATALYST LAYER THEREOF
- Publication number 20100154204
- Publication date Jun 24, 2010
- Takashi Akiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FUEL CELL SYSTEM COMPRISING FUEL CELL STACK, AND METHOD FOR PRODUCI...
- Publication number 20100124681
- Publication date May 20, 2010
- Hiroaki Matsuda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Takashi AKIYAMA

Person

Patents Grantslast 30 patents

Semiconductor integrated circuit, display device provided with same...

Polymer electrolyte fuel cell and method for producing the same

Fuel cell system comprising fuel cell stack, and method for produci...

Direct oxidation fuel cells with improved cathode gas diffusion med...

Fuel cell system and control method therefor

Direct oxidation fuel cell

Membrane-electrode assembly for direct oxidation fuel cell and dire...

Method for activating fuel cell

Direct oxidation fuel cell

Low-porosity anode diffusion media for high concentration direct me...

Fuel cell with fuel-stoichiometric ratio control portion

Dynamically controllable direct oxidation fuel cell systems and met...

Method for operating fuel cell system

Fuel cell electrode and method for producing the same

High electrical performance direct oxidation fuel cells & systems

Dynamically controllable direct oxidation fuel cell systems and met...

Direct oxidation fuel cell system and membrane electrode assembly t...

Fuel cell stack

Direct oxidation fuel cells with improved cathode gas diffusion med...

Fuel cell system with purifying apparatus

Electrolyte membrane, membrane electrode assembly using this and fu...

Fuel cell system having fuel and water controlling means

Fuel cell and production method thereof

Direct oxidation fuel cell and system operating on concentrated fue...

Organic electrolyte battery

Method of cooling filtration apparatus after steam sterilization

Stator for an electric motor

Apparatus and method for manufacturing laminated product by press

Patents Applicationslast 30 patents

SEMICONDUCTOR INTEGRATED CIRCUIT, DISPLAY DEVICE PROVIDED WITH SAME...

FUEL CELL SYSTEM INCLUDING FUEL CELL AND LEAD-ACID BATTERY, AND CHA...

FUEL CELL SYSTEM

DIRECT OXIDATION TYPE FUEL CELL SYSTEM

FUEL CELL SYSTEM AND METHOD FOR CONTROLLING THE SAME

DIRECT OXIDATION FUEL CELL SYSTEM

POLYMER ELECTROLYTE FUEL CELL AND METHOD FOR PRODUCING THE SAME

FUEL CELL SYSTEM AND METHOD FOR CONTROLLING THE SAME

DIRECT OXIDATION FUEL CELL SYSTEM

DIRECT OXIDATION FUEL CELLS WITH IMPROVED CATHODE GAS DIFFUSION MED...

METHOD OF FABRICATING A POLYMER ELECTROLYTE MEMBRANE (PEM)

METHOD FOR DETERMINING DETERIORATION OF FUEL CELL

DIRECT OXIDATION FUEL CELL SYSTEM

FUEL CELL SYSTEM AND CONTROL METHOD THEREFOR

FUEL CELL SEPARATOR, AND FUEL CELL STACK AND FUEL CELL SYSTEM USING...

FUEL CELL SYSTEM AND ELECTRONIC APPARATUS

SURFACE-TREATED HYDROCARBON-BASED POLYMER ELECTROLYTE MEMBRANES FOR...

DIRECT OXIDATION FUEL CELL

HIGH POWER DIRECT OXIDATION FUEL CELL

FUEL CONTAINER FOR STORING FUEL LIQUID FOR FUEL CELL AND FUEL CELL...

DIRECT OXIDATION FUEL CELL

DIRECT OXIDATION FUEL CELL

DYNAMICALLY CONTROLLABLE DIRECT OXIDATION FUEL CELL SYSTEMS & METHO...

FUEL CELL ELECTRODE AND METHOD FOR PRODUCING THE SAME

MEMBRANE ELECTRODE ASSEMBLY FOR DIRECT OXIDATION FUEL CELL AND DIRE...

LOW-POROSITY ANODE DIFFUSION MEDIA FOR HIGH CONCENTRATION DIRECT ME...

FUEL CELL

DIRECT OXIDATION FUEL CELLS WITH IMPROVED CATHODE GAS DIFFUSION MED...

METHOD FOR FABRICATING FUEL CELL AND ANODE CATALYST LAYER THEREOF

FUEL CELL SYSTEM COMPRISING FUEL CELL STACK, AND METHOD FOR PRODUCI...