Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
YO

Yusaku Onuma

HC Hitachi Industrial Equipment Systems Co.: 1 patents #10 of 66Top 20%
Overall (2025): #154,824 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12341447 Power conversion device Kazuaki Tobari, Takuya Sugimoto, Hiroshi Watanabe, Mutsuo Tokashiki 2025-06-24