IT

Ichirou Tsuji

MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
📍 Kasai, JP: #3,639 of 5,842 inventorsTop 65%
Overall (All Time): #3,698,606 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5817192 High-strength and high-toughness heat-resisting steel Hisataka Kawai, Toshio Sakon, Yoshikuni Kadoya, Ryotarou Magoshi 1998-10-06