TU

Takatsugu Ueyama

NS Nippon Steel: 1 patents #45 of 251Top 20%
📍 Futtsu, JP: #2 of 21 inventorsTop 10%
Overall (1997): #70,570 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5621649 Method for analyzing electromagnetic field Keiji Iwata, Hosei Hirano, Kenji Umetsu 1997-04-15