Daisuke IKARASHI

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
High-voltage system and failure diagnosis method for high-voltage s...
- Patent number 11,630,164
- Issue date Apr 18, 2023
- Hitachi Astemo, Ltd.
- Daisuke Ikarashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Gate drive device, gate drive method, power semiconductor module, a...
- Patent number 11,496,041
- Issue date Nov 8, 2022
- Hitachi Power Semiconductor Device, Ltd.
- Daisuke Ikarashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER SEMICONDUCTOR MODULE AND POWER CONVERSION DEVICE
- Publication number 20240290698
- Publication date Aug 29, 2024
- HITACHI POWER SEMICONDUCTOR DEVICE, LTD.
- Toru MASUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gate Drive Device, Gate Drive Method, Power Semiconductor Module, a...
- Publication number 20210296979
- Publication date Sep 23, 2021
- Hitachi Power Semiconductor Device, Ltd.
- Daisuke IKARASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
High-Voltage System and Failure Diagnosis Method for High-Voltage S...
- Publication number 20200300926
- Publication date Sep 24, 2020
- Hitachi Automotive Systems, Ltd.
- Daisuke IKARASHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
Power Converter
- Publication number 20190273440
- Publication date Sep 5, 2019
- Hitachi Automotive Systems, Ltd.
- Daisuke IKARASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER