TK

Takehiro Kadonaka

NM Nippon Steel & Sumitomo Metal: 1 patents #106 of 440Top 25%
Overall (2016): #212,469 of 481,213Top 45%
1
Patents 2016

Issued Patents 2016

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