KO

Katsuko Ofuji

DC Daido Steel Co.: 1 patents #1 of 22Top 5%
Overall (2023): #373,053 of 537,848Top 70%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11834737 Titanium alloy coating film and titanium alloy target material Hiromasa Takeda, Wataru Araki, Kazuya Sakaguchi, Jun Totsuka, Kazuki MINAMI 2023-12-05