EK

Etsuji Katono

HH Hitachi High-Technologies: 2 patents #65 of 456Top 15%
Overall (2025): #127,597 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
D1089283 Display screen with graphical user interface Yayoi Konishi 2025-08-19
D1078773 Display screen with graphical user interface Yayoi Konishi, Miho Mizutani 2025-06-10