HF

Hiroshi Fukuda

HH Hitachi High-Technologies: 2 patents #49 of 389Top 15%
NE Nec: 1 patents #382 of 887Top 45%
NT NTT: 1 patents #442 of 956Top 50%
Overall (2023): #47,739 of 537,848Top 9%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11815422 Optical test circuit Toru Miura, Yoshiho Maeda 2023-11-14
11802763 Pattern measurement device and computer program 2023-10-31
11747291 System for estimating the occurrence of defects, and computer-readable medium 2023-09-05
11601424 Mount, authentication device, authentication method, and program 2023-03-07