Inventor
URATA AKIRI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “URATA AKIRI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKIN CORP
9 patentsUS9850562B2Dec 26, 2017
Fe-based nano-crystalline alloy
TOKIN CORP8 citations83
US11866810B2Jan 9, 2024
Alloy powder, nanocrystalline powder and magnetic core
TOKIN CORP2 citations67
US10984932B2Apr 20, 2021
Amorphous soft magnetic alloy and inductance component using the same
TOKIN CORP1 citations62
US12567538B2Mar 3, 2026
Method of manufacturing a dust core and the dust core
TOKIN CORP0 citations57
US12338514B2Jun 24, 2025
Alloy powder, nanocrystalline powder and magnetic core
TOKIN CORP0 citations57
US11814707B2Nov 14, 2023
Soft magnetic powder, Fe-based nanocrystalline alloy powder, magnetic component and dust core
TOKIN CORP0 citations49
US10847291B2Nov 24, 2020
Soft magnetic powder, dust core, magnetic compound and method of manufacturing dust core
TOKIN CORP0 citations48
US11996224B2May 28, 2024
Method for manufacturing a powder core, the powder core and an inductor
TOKIN CORP0 citations47
US12090553B2Sep 17, 2024
Manufacturing method of alloy powder
TOKIN CORP0 citations45
JFE STEEL CORP
3 patentsUS11600414B2Mar 7, 2023
Soft magnetic powder, Fe-based nanocrystalline alloy powder, magnetic component, and dust core
JFE STEEL CORP3 citations71
US12006560B2Jun 11, 2024
Fe-based nanocrystalline alloy powder, magnetic component, and dust core
JFE STEEL CORP0 citations60
US12030122B2Jul 9, 2024
Method of manufacturing soft magnetic dust core
JFE STEEL CORP0 citations58