HM

Hiroyoshi Miyazaki

HC Hitachi Industrial Equipment Systems Co.: 1 patents #27 of 91Top 30%
Overall (2024): #444,329 of 561,600Top 80%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12119756 Power conversion device Fumihiro Sato, Keisuke Tanabe, Koji Hamano, Kiyotaka Tomiyama 2024-10-15