YO

Yusaku Onuma

HC Hitachi Industrial Equipment Systems Co.: 1 patents #25 of 76Top 35%
Overall (2023): #187,746 of 537,848Top 35%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11575338 Power conversion device Kazuaki Tobari, Agnes HADINATA, Atsuhiko Nakamura, Hiroshi Watanabe, Takuya Sugimoto +1 more 2023-02-07