Ryoichi INADA

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Hitachinaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Control device and failure determination method
- Patent number 11,777,429
- Issue date Oct 3, 2023
- Hitachi Astemo, Ltd.
- Keisuke Hayasaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device with inverter circuit
- Patent number 11,444,551
- Issue date Sep 13, 2022
- Hitachi Astemo, Ltd.
- Takashi Ogura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic control device for autonomous driving of a vehicle
- Patent number 11,125,572
- Issue date Sep 21, 2021
- Hitachi Automotive Systems, Ltd.
- Ryoichi Inada
- G05 - CONTROLLING REGULATING
Information Patent Grant
Inverter control device and power conversion device
- Patent number 10,962,600
- Issue date Mar 30, 2021
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Ryoichi Inada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Driving device
- Patent number 10,804,891
- Issue date Oct 13, 2020
- Hitachi Automotive Systems, Ltd.
- Ryoichi Inada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERSION DEVICE AND DRIVE DEVICE
- Publication number 20240204710
- Publication date Jun 20, 2024
- Hitachi Astemo, Ltd.
- Ryoichi INADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL DEVICE AND FAILURE DETERMINATION METHOD
- Publication number 20220200500
- Publication date Jun 23, 2022
- Hitachi Astemo, Ltd.
- Keisuke HAYASAKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20210050799
- Publication date Feb 18, 2021
- Hitachi Automotive Systems, Ltd.
- Takashi OGURA
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC CONTROL DEVICE
- Publication number 20190376799
- Publication date Dec 12, 2019
- Hitachi Automotive Systems, Ltd.
- Ryoichi INADA
- G05 - CONTROLLING REGULATING
Information Patent Application
Inverter Control Device and Power Conversion Device
- Publication number 20190187219
- Publication date Jun 20, 2019
- Hitachi Automotive Systems, Ltd.
- Ryoichi INADA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Driving Device
- Publication number 20190103863
- Publication date Apr 4, 2019
- Hitachi Automotive Systems, Ltd.
- Ryoichi INADA
- H03 - BASIC ELECTRONIC CIRCUITRY