Inventor
KATSUKURA TOMOYA
JP11 patents
⚠️ This page may combine multiple inventors who share the name “KATSUKURA TOMOYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TMEIC CORP
5 patentsUS12132394B2Oct 29, 2024
Controller of power conversion device
TMEIC CORP0 citations49
US12445063B2Oct 14, 2025
Control apparatus, electric power conversion apparatus, and method for detecting failure of AC capacitor
TMEIC CORP0 citations48
US12278556B2Apr 15, 2025
Control device and power conversion device
TMEIC CORP0 citations48
US12243702B2Mar 4, 2025
Protection system, photovoltaic system, and protection method
TMEIC CORP0 citations48
US12556109B2Feb 17, 2026
External storage device for control apparatus of power conversion system, and control apparatus of power conversion system
TMEIC CORP0 citations43
TOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP
4 patentsUS12416935B2Sep 16, 2025
Control device and power conversion system
TOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP2 citations72
US11973351B2Apr 30, 2024
Power converter
TOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP0 citations49
US12166409B2Dec 10, 2024
Power conversion device and control device
TOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP0 citations47
US12218577B2Feb 4, 2025
Power conversion device and control device having overcurrent suppression
TOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP0 citations46