Naoki HASEGAWA

Person

Nagakute-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Mesoporous carbon, electrode catalyst for fuel cell, catalyst layer...
- Patent number 12,087,952
- Issue date Sep 10, 2024
- Toyota Jidosha Kabushiki Kaisha
- Naoki Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mesoporous carbon and manufacturing method of the same, and polymer...
- Patent number 12,006,216
- Issue date Jun 11, 2024
- Toyota Jidosha Kabushiki Kaisha
- Naoki Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Membrane electrode gas diffusion layer assembly and manufacturing m...
- Patent number 10,916,780
- Issue date Feb 9, 2021
- Toyota Jidosha Kabushiki Kaisha
- Junji Nakanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroplating cell, and method of forming metal coating
- Patent number 9,926,640
- Issue date Mar 27, 2018
- Toyota Jidosha Kabushiki Kaisha
- Fusayoshi Miura
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electroplating cell, and metal coating and method of forming the same
- Patent number 9,708,723
- Issue date Jul 18, 2017
- Toyota Jidosha Kabushiki Kaisha
- Fusayoshi Miura
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Surface modified material, sulfonimide compound for surface modific...
- Patent number 9,120,730
- Issue date Sep 1, 2015
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Akihiro Shinohara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrolyte, and fuel cell, Li secondary battery, secondary battery...
- Patent number 8,815,469
- Issue date Aug 26, 2014
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Akihiro Shinohara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrolyte, production process therefor, electrolyte membrane, pro...
- Patent number 8,440,365
- Issue date May 14, 2013
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Naohiro Hoshikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer electrolyte membrane with an inorganic backbone
- Patent number 8,034,509
- Issue date Oct 11, 2011
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Shinji Inagaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Solid polymer electrolyte, solid polymer fuel cell and method for m...
- Patent number 7,879,475
- Issue date Feb 1, 2011
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Eishiro Toyoda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Ion conductive polymers and imide monomers
- Patent number 7,592,375
- Issue date Sep 22, 2009
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Greg Shafer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer electrolyte of high durability and a production process the...
- Patent number 7,414,102
- Issue date Aug 19, 2008
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Atsushi Kamiya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer electrolyte membrane and method of production thereof
- Patent number 7,060,735
- Issue date Jun 13, 2006
- Toyota Jidosha Kabushiki Kaisha
- Takumi Taniguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing polymer/filler composite material
- Patent number 6,821,464
- Issue date Nov 23, 2004
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Hirotaka Okamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid polymer electrolyte having high-durability
- Patent number 6,607,856
- Issue date Aug 19, 2003
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Takahisa Suzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin composite material
- Patent number 6,541,557
- Issue date Apr 1, 2003
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Naoki Hasegawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer composite material and process for preparing the same
- Patent number 6,472,460
- Issue date Oct 29, 2002
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Hirotaka Okamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Resin composite
- Patent number 6,117,932
- Issue date Sep 12, 2000
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Naoki Hasegawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Resin composite and method for producing the same
- Patent number 6,051,643
- Issue date Apr 18, 2000
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Naoki Hasegawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optical device with memory function employing liquid crystal/orient...
- Patent number 6,023,312
- Issue date Feb 8, 2000
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Naoki Hasegawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal composition
- Patent number 5,766,508
- Issue date Jun 16, 1998
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Masaya Kawasumi
- G02 - OPTICS
Information Patent Grant
Star-shaped nylons, methods for their preparation, tetrasubstituted...
- Patent number 5,346,984
- Issue date Sep 13, 1994
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Naoki Hasegawa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CHARGING AND DISCHARGING FACILITY
- Publication number 20240300353
- Publication date Sep 12, 2024
- Toyota Jidosha Kabushiki Kaisha
- Takuji MATSUBARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
PARKING MANAGEMENT SYSTEM
- Publication number 20240296741
- Publication date Sep 5, 2024
- Toyota Jidosha Kabushiki Kaisha
- Naoki HASEGAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
PARKING MANAGEMENT SYSTEM
- Publication number 20240287826
- Publication date Aug 29, 2024
- Toyota Jidosha Kabushiki Kaisha
- Takuji MATSUBARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
MESOPOROUS CARBON AND MANUFACTURING METHOD OF THE SAME, AND POLYMER...
- Publication number 20240286902
- Publication date Aug 29, 2024
- Toyota Jidosha Kabushiki Kaisha
- Naoki HASEGAWA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Power Supply Controller
- Publication number 20240250531
- Publication date Jul 25, 2024
- Toyota Jidosha Kabushiki Kaisha
- Takuji MATSUBARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
PARKING RESERVATION MANAGEMENT DEVICE
- Publication number 20240249207
- Publication date Jul 25, 2024
- Toyota Jidosha Kabushiki Kaisha
- Takuji MATSUBARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE, PREDETERMINED FACILITY, AND PROCESSING SYSTEM
- Publication number 20240246453
- Publication date Jul 25, 2024
- Toyota Jidosha Kabushiki Kaisha
- Sa KANO
- B60 - VEHICLES IN GENERAL
Information Patent Application
PARKING RESERVATION MANAGEMENT DEVICE
- Publication number 20240242132
- Publication date Jul 18, 2024
- Toyota Jidosha Kabushiki Kaisha
- Takuji MATSUBARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CATALYST FOR FUEL CELL
- Publication number 20240006619
- Publication date Jan 4, 2024
- Toyota Jidosha Kabushiki Kaisha
- Kumiko NOMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON SUPPORT, CATALYST FOR FUEL CELLS, CATALYST LAYER FOR FUEL CE...
- Publication number 20230343971
- Publication date Oct 26, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yunan WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MESOPOROUS CARBON, ELECTRODE CATALYST FOR FUEL CELL, AND CATALYST L...
- Publication number 20230299308
- Publication date Sep 21, 2023
- Toyota Jidosha Kabushiki Kaisha
- Naoki HASEGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MESOPOROUS CARBON, ELECTRODE CATALYST FOR FUEL CELL, CATALYST LAYER...
- Publication number 20220320528
- Publication date Oct 6, 2022
- Toyota Jidosha Kabushiki Kaisha
- Naoki HASEGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MESOPOROUS CARBON AND MANUFACTURING METHOD OF THE SAME, AND POLYMER...
- Publication number 20210163292
- Publication date Jun 3, 2021
- Toyota Jidosha Kabushiki Kaisha
- Naoki HASEGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMBRANE ELECTRODE GAS DIFFUSION LAYER ASSEMBLY AND MANUFACTURING M...
- Publication number 20180323441
- Publication date Nov 8, 2018
- Toyota Jidosha Kabushiki Kaisha
- Junji Nakanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE FOR FUEL CELLS
- Publication number 20160164129
- Publication date Jun 9, 2016
- Toyota Jidosha Kabushiki Kaisha
- Kazuki AMEMIYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROPLATING CELL, AND METHOD OF FORMING METAL COATING
- Publication number 20150329982
- Publication date Nov 19, 2015
- Toyota Jidosha Kabushiki Kaisha
- Fusayoshi MIURA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROPLATING CELL, AND METAL COATING AND METHOD OF FORMING THE SAME
- Publication number 20150218723
- Publication date Aug 6, 2015
- Toyota Jidosha Kabushiki Kaisha
- Fusayoshi MIURA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
POLYMER ELECTROLYTE, MANUFACTURING METHOD FOR POLYMER ELECTROLYTE,...
- Publication number 20130065114
- Publication date Mar 14, 2013
- Toyota Jidosha Kabushiki Kaisha
- Akihiro Shinohara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SURFACE MODIFIED MATERIAL, SULFONIMIDE COMPOUND FOR SURFACE MODIFIC...
- Publication number 20120253070
- Publication date Oct 4, 2012
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Akihiro SHINOHARA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ELECTROLYTE, AND FUEL CELL, LI SECONDARY BATTERY, SECONDARY BATTERY...
- Publication number 20120028168
- Publication date Feb 2, 2012
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Akihiro SHINOHARA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Polyparaphenylene Hydrocarbon Electrolyte, Manufacture Method There...
- Publication number 20100197815
- Publication date Aug 5, 2010
- Toyota Jidosha Kabushiki Kaisha
- Naohiro Hoshikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Electrolyte, production process therefor, electrolyte membrane, pro...
- Publication number 20090191442
- Publication date Jul 30, 2009
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Naohiro Hoshikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Solid polymer electrolyte, solid polymer fuel cell and method for m...
- Publication number 20060280985
- Publication date Dec 14, 2006
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Eishiro Toyoda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Ion conductive polymers and imide monomers
- Publication number 20060258759
- Publication date Nov 16, 2006
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Greg Shafer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymer electrolyte of high durability and a production process the...
- Publication number 20050004335
- Publication date Jan 6, 2005
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Atsushi Kamiya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Membrane electrode assembly, fuel cell, electrolytic cell, and soli...
- Publication number 20030175569
- Publication date Sep 18, 2003
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Shinji Inagaki
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Process for producing polymer/filler composite material
- Publication number 20030149156
- Publication date Aug 7, 2003
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Hirotaka Okamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymer electrolyte membrane and method of production thereof
- Publication number 20030087972
- Publication date May 8, 2003
- Takumi Taniguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing a modified electrolyte and the modified elect...
- Publication number 20020160272
- Publication date Oct 31, 2002
- KABUSHIKI KAISHA TOYOTA CHUO
- Hiromitsu Tanaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Polymer composite
- Publication number 20010056136
- Publication date Dec 27, 2001
- Naoki Hasegawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Naoki HASEGAWA

Person

Patents Grantslast 30 patents

Mesoporous carbon, electrode catalyst for fuel cell, catalyst layer...

Mesoporous carbon and manufacturing method of the same, and polymer...

Membrane electrode gas diffusion layer assembly and manufacturing m...

Electroplating cell, and method of forming metal coating

Electroplating cell, and metal coating and method of forming the same

Surface modified material, sulfonimide compound for surface modific...

Electrolyte, and fuel cell, Li secondary battery, secondary battery...

Electrolyte, production process therefor, electrolyte membrane, pro...

Polymer electrolyte membrane with an inorganic backbone

Solid polymer electrolyte, solid polymer fuel cell and method for m...

Ion conductive polymers and imide monomers

Polymer electrolyte of high durability and a production process the...

Polymer electrolyte membrane and method of production thereof

Process for producing polymer/filler composite material

Solid polymer electrolyte having high-durability

Resin composite material

Polymer composite material and process for preparing the same

Resin composite

Resin composite and method for producing the same

Optical device with memory function employing liquid crystal/orient...

Liquid crystal composition

Star-shaped nylons, methods for their preparation, tetrasubstituted...

Patents Applicationslast 30 patents

CHARGING AND DISCHARGING FACILITY

PARKING MANAGEMENT SYSTEM

PARKING MANAGEMENT SYSTEM

MESOPOROUS CARBON AND MANUFACTURING METHOD OF THE SAME, AND POLYMER...

Power Supply Controller

PARKING RESERVATION MANAGEMENT DEVICE

VEHICLE, PREDETERMINED FACILITY, AND PROCESSING SYSTEM

PARKING RESERVATION MANAGEMENT DEVICE

CATALYST FOR FUEL CELL

CARBON SUPPORT, CATALYST FOR FUEL CELLS, CATALYST LAYER FOR FUEL CE...

MESOPOROUS CARBON, ELECTRODE CATALYST FOR FUEL CELL, AND CATALYST L...

MESOPOROUS CARBON, ELECTRODE CATALYST FOR FUEL CELL, CATALYST LAYER...

MESOPOROUS CARBON AND MANUFACTURING METHOD OF THE SAME, AND POLYMER...

MEMBRANE ELECTRODE GAS DIFFUSION LAYER ASSEMBLY AND MANUFACTURING M...

ELECTRODE FOR FUEL CELLS

ELECTROPLATING CELL, AND METHOD OF FORMING METAL COATING

ELECTROPLATING CELL, AND METAL COATING AND METHOD OF FORMING THE SAME

POLYMER ELECTROLYTE, MANUFACTURING METHOD FOR POLYMER ELECTROLYTE,...

SURFACE MODIFIED MATERIAL, SULFONIMIDE COMPOUND FOR SURFACE MODIFIC...

ELECTROLYTE, AND FUEL CELL, LI SECONDARY BATTERY, SECONDARY BATTERY...

Polyparaphenylene Hydrocarbon Electrolyte, Manufacture Method There...

Electrolyte, production process therefor, electrolyte membrane, pro...

Solid polymer electrolyte, solid polymer fuel cell and method for m...

Ion conductive polymers and imide monomers

Polymer electrolyte of high durability and a production process the...

Membrane electrode assembly, fuel cell, electrolytic cell, and soli...

Process for producing polymer/filler composite material

Polymer electrolyte membrane and method of production thereof

Process for producing a modified electrolyte and the modified elect...

Polymer composite