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

Yoshisada Ebata

HH Hitachi High-Technologies: 1 patents #155 of 456Top 35%
Overall (2025): #161,926 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12360298 Diffraction grating, method for manufacturing diffraction grating, and photomask Kenta YAEGASHI 2025-07-15