KF

Koichiro Fujita

JS Jfe Steel: 1 patents #103 of 245Top 45%
Sharp Kabushiki Kaisha: 1 patents #349 of 879Top 40%
Overall (2017): #132,254 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9828648 Steel sheet with excellent aging resistance property and method for producing the same Taro Kizu 2017-11-28
9824887 Nitride semiconductor device Yoshimi Tanimoto, Yushi Inoue, Takao Kinoshita 2017-11-21