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

Takeshi Kawasaki

HI Hitachi: 1 patents #67 of 446Top 20%
Overall (2025): #199,854 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12400820 Field emission electron source, electron optical device, and manufacturing method Tetsuya Akashi 2025-08-26