Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
HH

Haruhiko Higuchi

HHHitachi High-Technologies: 1 patents #155 of 456Top 35%
Overall (2025): #375,395 of 469,880Top 80%
1 Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12249129 Machine learning method and information processing apparatus for machine learning Mitsuji Ikeda 2025-03-11