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

Megumi YAMAGUCHI

HI Hitachi: 1 patents #67 of 446Top 20%
Overall (2025): #283,297 of 469,880Top 65%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12254428 Timetable creation apparatus, timetable creation method, and automatic vehicle control system Tsuyoshi Minakawa, Keiji Kimura, Michi Kariatsumari, Masahito Kokubo 2025-03-18