Hiroshi Ukegawa

Person

Northville, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cooling system for aircraft components
- Patent number 12,227,296
- Issue date Feb 18, 2025
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Shailesh N. Joshi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cold plates incorporating reactive multilayer systems and S-cells
- Patent number 12,207,450
- Issue date Jan 21, 2025
- TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA INC.
- Feng Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cold plates incorporating S-cells
- Patent number 12,165,954
- Issue date Dec 10, 2024
- TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA INC.
- Feng Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power electronics assemblies having embedded power electronics devices
- Patent number 12,108,563
- Issue date Oct 1, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Feng Zhou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fuel cell bipolar plate flow field having regular representative el...
- Patent number 12,100,870
- Issue date Sep 24, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Feng Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid cooling systems for electric machines
- Patent number 12,096,606
- Issue date Sep 17, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Shailesh N. Joshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High frequency AC power distribution network for electric vehicles
- Patent number 12,068,711
- Issue date Aug 20, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Yanghe Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual-sided display for a vehicle
- Patent number 12,060,010
- Issue date Aug 13, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Sean P. Rodrigues
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Inverse design of fuel cell bipolar plate flow fields through aniso...
- Patent number 12,062,820
- Issue date Aug 13, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Yuqing Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power device assemblies and cooling devices for cooling heat-genera...
- Patent number 12,062,593
- Issue date Aug 13, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Shailesh N. Joshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cooling system for aircraft components including ram chute body and...
- Patent number 12,043,400
- Issue date Jul 23, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Shailesh N. Joshi
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Cold plate with embedded power device, driver circuit, and microcon...
- Patent number 12,035,510
- Issue date Jul 9, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Feng Zhou
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Auxiliary fan based hybrid cooling systems for electric machines
- Patent number 12,017,786
- Issue date Jun 25, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Shailesh N. Joshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power device assemblies and methods of fabricating the same
- Patent number 11,997,838
- Issue date May 28, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Feng Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for wireless power transfer and data modulation f...
- Patent number 11,938,875
- Issue date Mar 26, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Yanghe Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power device assemblies having embedded PCBS and enhanced cooling a...
- Patent number 11,910,521
- Issue date Feb 20, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Feng Zhou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power device assemblies having embedded PCBs and methods of fabrica...
- Patent number 11,889,666
- Issue date Jan 30, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Feng Zhou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power electronic device assemblies having an electrically insulatin...
- Patent number 11,869,760
- Issue date Jan 9, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Feng Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power electronics assemblies and methods of fabricating the same
- Patent number 11,856,689
- Issue date Dec 26, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Feng Zhou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ultra-compact configurable double-sided manifold micro-channel cold...
- Patent number 11,849,569
- Issue date Dec 19, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Feng Zhou
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cooling assemblies having channels to supply fluid to wick structures
- Patent number 11,802,739
- Issue date Oct 31, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Feng Zhou
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Systems including a vapor chamber as the heat spreading substrate o...
- Patent number 11,776,875
- Issue date Oct 3, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Feng Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Glass-based bonding structures for power electronics
- Patent number 11,749,632
- Issue date Sep 5, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Shailesh N. Joshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and systems for predicting failure of a power control unit...
- Patent number 11,704,590
- Issue date Jul 18, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Shailesh Joshi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vibrating actuator based hybrid cooling systems for electric machines
- Patent number 11,685,543
- Issue date Jun 27, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Shailesh N. Joshi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Chip-on-chip power devices embedded in PCB and cooling systems inco...
- Patent number 11,647,579
- Issue date May 9, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Feng Zhou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-density integrated power electronic assembly including double-...
- Patent number 11,647,612
- Issue date May 9, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Hitoshi Fujioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Double-sided hybrid cooling of PCB embedded power electronics and c...
- Patent number 11,602,087
- Issue date Mar 7, 2023
- Toyota Jidosha Kabushiki Kaisha
- Feng Zhou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Asymmetric configurable double-sided manifold micro-channel cold pl...
- Patent number 11,596,088
- Issue date Feb 28, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Feng Zhou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems including a power device-embedded PCB directly joined with...
- Patent number 11,582,866
- Issue date Feb 14, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Feng Zhou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR A FLOW FIELD PLATE DESIGN FOR POLYMER-ELECT...
- Publication number 20240405231
- Publication date Dec 5, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Yuqing Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROVIDING POWER TO DEVICES FROM A MAGNETOELECTRIC ENERGY HARVESTER
- Publication number 20240348090
- Publication date Oct 17, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Shailesh N. Joshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REMAINING USEFUL LIFE DETERMINATION FOR POWER ELECTRONIC DEVICES IN...
- Publication number 20240210936
- Publication date Jun 27, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Hiroshi Ukegawa
- G05 - CONTROLLING REGULATING
Information Patent Application
REMAINING USEFUL LIFE DETERMINATION FOR POWER ELECTRONIC DEVICES
- Publication number 20240193025
- Publication date Jun 13, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Hiroshi Ukegawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COLD PLATES INCORPORATING S-CELLS
- Publication number 20240063090
- Publication date Feb 22, 2024
- Toyota Motor Engineering & Manufacturing North America Inc.
- Feng Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COLD PLATES INCORPORATING REACTIVE MULTILAYER SYSTEMS AND S-CELLS
- Publication number 20240064943
- Publication date Feb 22, 2024
- Toyota Motor Engineering & Manufacturing North America Inc.
- Feng Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER ELECTRONIC DEVICE ASSEMBLIES HAVING AN ELECTRICALLY INSULATIN...
- Publication number 20240038625
- Publication date Feb 1, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Feng Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER ELECTRONICS ASSEMBLIES HAVING EMBEDDED POWER ELECTRONICS DEVICES
- Publication number 20240038624
- Publication date Feb 1, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Feng Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPACT HYBRID METAL CORE AND INDUCTOR PCB RECTIFIER FOR EV WIRELES...
- Publication number 20240006919
- Publication date Jan 4, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Yanghe Liu
- B60 - VEHICLES IN GENERAL
Information Patent Application
MODULAR PCB-BASED COIL FOR EV WIRELESS CHARGING WITH THERMALLY COND...
- Publication number 20240006916
- Publication date Jan 4, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Yanghe Liu
- B60 - VEHICLES IN GENERAL
Information Patent Application
COOLING MANIFOLD ASSEMBLIES, CHARGING MODULES, AND CHARGING SYSTEMS
- Publication number 20230395897
- Publication date Dec 7, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Yanghe Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COOLING SYSTEM FOR AIRCRAFT COMPONENTS
- Publication number 20230312122
- Publication date Oct 5, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Shailesh N. Joshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AUXILIARY FAN BASED HYBRID COOLING SYSTEMS FOR ELECTRIC MACHINES
- Publication number 20230312123
- Publication date Oct 5, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Shailesh N. Joshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AERIAL VEHICLES, CHARGING STATIONS AND CHARGING SYSTEMS
- Publication number 20230318356
- Publication date Oct 5, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Yanghe Liu
- B60 - VEHICLES IN GENERAL
Information Patent Application
COOLING SYSTEM FOR AIRCRAFT COMPONENTS
- Publication number 20230312109
- Publication date Oct 5, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Shailesh N. Joshi
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
HYBRID COOLING SYSTEMS FOR ELECTRIC MACHINES
- Publication number 20230309277
- Publication date Sep 28, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Shailesh N. Joshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONICS ASSEMBLIES WITH POWER ELECTRONIC DEVICES AND THREE-DIME...
- Publication number 20230307406
- Publication date Sep 28, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Feng Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER DEVICE ASSEMBLIES HAVING EMBEDDED PCBS AND ENHANCED COOLING A...
- Publication number 20230300972
- Publication date Sep 21, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Feng Zhou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWER ELECTRONICS ASSEMBLIES AND METHODS OF FABRICATING THE SAME
- Publication number 20230284377
- Publication date Sep 7, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Feng Zhou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWER DEVICE ASSEMBLIES AND METHODS OF FABRICATING THE SAME
- Publication number 20230247807
- Publication date Aug 3, 2023
- Toyota Motor Engineering & Manufacturing North America Inc.
- Feng Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COLD PLATE WITH EMBEDDED POWER DEVICE, DRIVER CIRCUIT, AND MICROCON...
- Publication number 20230180442
- Publication date Jun 8, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Feng Zhou
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
POWER DEVICE ASSEMBLIES HAVING EMBEDDED PCBS AND METHODS OF FABRICA...
- Publication number 20230139202
- Publication date May 4, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Feng Zhou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PHYSICS-INFORMED PARTIAL LEAST SQUARES REGRESSION MODELING FOR FAIL...
- Publication number 20230106360
- Publication date Apr 6, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- KRISHNA PATTIPATI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NONLINEAR AUTOREGRESSIVE EXOGENOUS (NARX) MODELLING FOR POWER ELECT...
- Publication number 20230104896
- Publication date Apr 6, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- KRISHNA PATTIPATI
- G01 - MEASURING TESTING
Information Patent Application
FUEL CELL BIPOLAR PLATE FLOW FIELD HAVING HYBRID INTERWOVEN CHANNEL...
- Publication number 20230082620
- Publication date Mar 16, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Ercan M. Dede
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF DESIGNING FLUID FLOW FIELD STRUCTURE FOR FUEL CELL BIPOLA...
- Publication number 20230079046
- Publication date Mar 16, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Danny J. Lohan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRINTED CONDUCTOR AND RECTIFIER PACKAGE FOR POWER TRANSFER
- Publication number 20230067293
- Publication date Mar 2, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Yanghe Liu
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUEL CELL BIPOLAR PLATE FLOW FIELD HAVING REGULAR REPRESENTATIVE EL...
- Publication number 20230065250
- Publication date Mar 2, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Feng Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INVERSE DESIGN OF FUEL CELL BIPOLAR PLATE FLOW FIELDS THROUGH ANISO...
- Publication number 20230058792
- Publication date Feb 23, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Yuqing Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS INCLUDING A POWER DEVICE-EMBEDDED PCB DIRECTLY JOINED WITH...
- Publication number 20230022829
- Publication date Jan 26, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Feng Zhou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Hiroshi Ukegawa

Person

Patents Grantslast 30 patents

Cooling system for aircraft components

Cold plates incorporating reactive multilayer systems and S-cells

Cold plates incorporating S-cells

Power electronics assemblies having embedded power electronics devices

Fuel cell bipolar plate flow field having regular representative el...

Hybrid cooling systems for electric machines

High frequency AC power distribution network for electric vehicles

Dual-sided display for a vehicle

Inverse design of fuel cell bipolar plate flow fields through aniso...

Power device assemblies and cooling devices for cooling heat-genera...

Cooling system for aircraft components including ram chute body and...

Cold plate with embedded power device, driver circuit, and microcon...

Auxiliary fan based hybrid cooling systems for electric machines

Power device assemblies and methods of fabricating the same

System and method for wireless power transfer and data modulation f...

Power device assemblies having embedded PCBS and enhanced cooling a...

Power device assemblies having embedded PCBs and methods of fabrica...

Power electronic device assemblies having an electrically insulatin...

Power electronics assemblies and methods of fabricating the same

Ultra-compact configurable double-sided manifold micro-channel cold...

Cooling assemblies having channels to supply fluid to wick structures

Systems including a vapor chamber as the heat spreading substrate o...

Glass-based bonding structures for power electronics

Methods and systems for predicting failure of a power control unit...

Vibrating actuator based hybrid cooling systems for electric machines

Chip-on-chip power devices embedded in PCB and cooling systems inco...

High-density integrated power electronic assembly including double-...

Double-sided hybrid cooling of PCB embedded power electronics and c...

Asymmetric configurable double-sided manifold micro-channel cold pl...

Systems including a power device-embedded PCB directly joined with...

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR A FLOW FIELD PLATE DESIGN FOR POLYMER-ELECT...

PROVIDING POWER TO DEVICES FROM A MAGNETOELECTRIC ENERGY HARVESTER

REMAINING USEFUL LIFE DETERMINATION FOR POWER ELECTRONIC DEVICES IN...

REMAINING USEFUL LIFE DETERMINATION FOR POWER ELECTRONIC DEVICES

COLD PLATES INCORPORATING S-CELLS

COLD PLATES INCORPORATING REACTIVE MULTILAYER SYSTEMS AND S-CELLS

POWER ELECTRONIC DEVICE ASSEMBLIES HAVING AN ELECTRICALLY INSULATIN...

POWER ELECTRONICS ASSEMBLIES HAVING EMBEDDED POWER ELECTRONICS DEVICES

COMPACT HYBRID METAL CORE AND INDUCTOR PCB RECTIFIER FOR EV WIRELES...

MODULAR PCB-BASED COIL FOR EV WIRELESS CHARGING WITH THERMALLY COND...

COOLING MANIFOLD ASSEMBLIES, CHARGING MODULES, AND CHARGING SYSTEMS

COOLING SYSTEM FOR AIRCRAFT COMPONENTS

AUXILIARY FAN BASED HYBRID COOLING SYSTEMS FOR ELECTRIC MACHINES

AERIAL VEHICLES, CHARGING STATIONS AND CHARGING SYSTEMS

COOLING SYSTEM FOR AIRCRAFT COMPONENTS

HYBRID COOLING SYSTEMS FOR ELECTRIC MACHINES

ELECTRONICS ASSEMBLIES WITH POWER ELECTRONIC DEVICES AND THREE-DIME...

POWER DEVICE ASSEMBLIES HAVING EMBEDDED PCBS AND ENHANCED COOLING A...

POWER ELECTRONICS ASSEMBLIES AND METHODS OF FABRICATING THE SAME

POWER DEVICE ASSEMBLIES AND METHODS OF FABRICATING THE SAME

COLD PLATE WITH EMBEDDED POWER DEVICE, DRIVER CIRCUIT, AND MICROCON...

POWER DEVICE ASSEMBLIES HAVING EMBEDDED PCBS AND METHODS OF FABRICA...

PHYSICS-INFORMED PARTIAL LEAST SQUARES REGRESSION MODELING FOR FAIL...

NONLINEAR AUTOREGRESSIVE EXOGENOUS (NARX) MODELLING FOR POWER ELECT...

FUEL CELL BIPOLAR PLATE FLOW FIELD HAVING HYBRID INTERWOVEN CHANNEL...

METHOD OF DESIGNING FLUID FLOW FIELD STRUCTURE FOR FUEL CELL BIPOLA...

PRINTED CONDUCTOR AND RECTIFIER PACKAGE FOR POWER TRANSFER

FUEL CELL BIPOLAR PLATE FLOW FIELD HAVING REGULAR REPRESENTATIVE EL...

INVERSE DESIGN OF FUEL CELL BIPOLAR PLATE FLOW FIELDS THROUGH ANISO...

SYSTEMS INCLUDING A POWER DEVICE-EMBEDDED PCB DIRECTLY JOINED WITH...