TK

Takehiro Kadonaka

NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
Overall (All Time): #3,018,516 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9446775 Bogie frame for railway vehicles Tatsuya Yoshizu, Nobuaki Kaneyasu, Satoshi Tokunaga, Satoshi Kikko 2016-09-20