MS

Masanori SAWAHATA

HA Hitachi Astemo: 3 patents #14 of 455Top 4%
Overall (2025): #53,200 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12301061 Rotor of rotating electrical machine and electrical drive system Masahiro Hori, Takeshi Tokuyama, Noriaki Hino 2025-05-13
12283847 Rotor of rotary electric machine, rotary electric machine and electric drive device Masahiro Hori 2025-04-22
12261513 Electric system for cooling a motor and inverter unit Masahiro Hori, Hideaki Goto, Takeshi Tokuyama 2025-03-25