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

Hiroshige Nakagawa

NC Nakagawa Sangyo Co.: 1 patents #1 of 2Top 50%
📍 Inuyama, JP: #9 of 40 inventorsTop 25%
Overall (2025): #368,820 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12269085 Anchor for reinforcing bar made of fiber-reinforced plastic and manufacturing method therefor Noriaki Nakagawa 2025-04-08