Inventor
KUMAGAI KENGO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “KUMAGAI KENGO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KIOXIA CORP
5 patentsUS11804272B2Oct 31, 2023
Memory system and storage system
KIOXIA CORP0 citations51
US11495290B2Nov 8, 2022
Memory system and power supply circuit with power loss protection capability
KIOXIA CORP0 citations46
US12596489B2Apr 7, 2026
Memory system and power supply control circuit
KIOXIA CORP0 citations41
US12464648B2Nov 4, 2025
Storage device having capacitors in a housing
KIOXIA CORP0 citations41
US12520424B2Jan 6, 2026
Semiconductor storage device
KIOXIA CORP0 citations39
MITSUBISHI ELECTRIC CORP
4 patentsUS12163847B2Dec 10, 2024
Controller and control method
MITSUBISHI ELECTRIC CORP1 citations61
US12401240B2Aug 26, 2025
Rotary electric machine including rotor with skew and stator in which top width of teeth is set based on skew angle
MITSUBISHI ELECTRIC CORP0 citations50
US11641175B2May 2, 2023
Controller for rotary electric machine
MITSUBISHI ELECTRIC CORP0 citations50
US11323056B2May 3, 2022
Controller for AC rotary electric machine
MITSUBISHI ELECTRIC CORP0 citations50