YI

Yoshitaka Iwaji

HC Hitachi Industrial Equipment Systems Co.: 1 patents #27 of 91Top 30%
Overall (2024): #207,484 of 561,600Top 40%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12061236 Power conversion device, rotating machine system, and diagnosis method Kohji Maki, Hironori Ohashi, Atsuhiko Nakamura 2024-08-13