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

Atsuo Ota

DC Daido Steel Co.: 1 patents #1 of 11Top 10%
Overall (2025): #446,025 of 469,880Top 95%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12195828 Cobalt-based alloy product and method for producing cobalt-based alloy product Shigenobu Eguchi, Shinya Imano, Kenji Sugiyama, Yoshiki Kumagai 2025-01-14