KN

Koyoshi Nishioka

NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
📍 Kimitsu, JP: #82 of 145 inventorsTop 60%
Overall (All Time): #3,933,584 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4851052 Method of producing steel plate with good low-temperature toughness Hiroshi Tamehiro, Masahiko Murata 1989-07-25