Keisuke INAMASA

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Patents Grantslast 30 patents

Information Patent Grant
Ventilation device, ventilation unit, and power conversion device
- Patent number 11,252,846
- Issue date Feb 15, 2022
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Keisuke Inamasa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Insulating cover
- Patent number 11,038,291
- Issue date Jun 15, 2021
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Keisuke Inamasa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
WIND PRESSURE TYPE SHUTTER FOR OUTDOOR SWITCHBOARD
- Publication number 20240332919
- Publication date Oct 3, 2024
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Keisuke INAMASA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VENTILATION DEVICE, VENTILATION UNIT, AND POWER CONVERSION DEVICE
- Publication number 20210243920
- Publication date Aug 5, 2021
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Keisuke INAMASA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
INSULATING COVER
- Publication number 20210151910
- Publication date May 20, 2021
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Keisuke INAMASA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROTECTION RELAY DEVICE AND POWER CONVERSION SYSTEM
- Publication number 20210151980
- Publication date May 20, 2021
- Toshiba Mitsubishi-Elictric Industrial Systems Corporation
- Keisuke INAMASA
- H01 - BASIC ELECTRIC ELEMENTS