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

Tatsuro Ochi

NS Nippon Steel: 2 patents #54 of 316Top 20%
NC Nippon Steel Sg Wire Co.: 2 patents #1 of 6Top 20%
Overall (2025): #82,196 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12338516 Damper spring Shinya Teramoto, Yutaka Neishi, Michimasa Aono, Shoichi Suzuki 2025-06-24
12338518 Valve spring Shinya Teramoto, Yutaka Neishi, Michimasa Aono, Satoru Mineta, Shoichi Suzuki 2025-06-24