KH

Kohei Hasegawa

JS Jfe Steel: 1 patents #29 of 125Top 25%
TA Thyssenkrupp Steel Ag: 1 patents #5 of 35Top 15%
Overall (2011): #241,329 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7919194 High strength steel sheet having superior ductility Kenji Kawamura, Taro Kizu, Shusaku Takagi, Hiroshi Matsuda, Akio Kobayashi +7 more 2011-04-05