YK

Yasuhiro Kochi

NS Nippon Steel: 1 patents #103 of 290Top 40%
Overall (2023): #200,277 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11703163 Threaded connection for steel pipe Michihiko Iwamoto, Yusuke Toyota 2023-07-18