KK

Koji Kawanishi

NS Nippon Steel: 2 patents #104 of 410Top 30%
📍 Tamano, JP: #1 of 2 inventorsTop 50%
Overall (2024): #144,920 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12180564 Plated steel sheet Kohei Tokuda, Mamoru Saito, Yuto FUKUDA, Yasuto Goto, Yasuhiro Majima +5 more 2024-12-31
12043900 Plated steel material Kohei Tokuda, Mamoru Saito, Takuya MITSUNOBU, Tetsuya TOBA, Yasuto Goto +3 more 2024-07-23