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

Hiroya Fujimoto

HH Hitachi High-Technologies: 1 patents #155 of 456Top 35%
Overall (2025): #370,146 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12416681 Battery state estimation device and power system Toru KOUNO, Emha Bayu MIFTAHULLATIF, Yutaka Ueda, Katsutoshi Kondo 2025-09-16