KO

Keiko Okamoto

KT Kabushiki Kaisha Toshiba: 1 patents #361 of 920Top 40%
Overall (2023): #367,336 of 537,848Top 70%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11677279 Magnet material, permanent magnet, rotary electrical machine, and vehicle Shinya Sakurada, Masaya Hagiwara 2023-06-13