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

Tomohiko Omura

NS Nippon Steel: 1 patents #103 of 316Top 35%
UC Usui Co.: 1 patents #1 of 7Top 15%
Overall (2025): #187,838 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12305597 Steel pipe for fuel injection pipe, and fuel injection pipe using same Taizo Makino, Masahiro Yamazaki, Yuji Arai, Osamu Endo, Naoki Serizawa +1 more 2025-05-20