HK

Hiroaki Kubota

NS Nippon Steel: 2 patents #45 of 290Top 20%
📍 Kisarazu, JP: #1 of 6 inventorsTop 20%
Overall (2023): #151,419 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11801897 Frame member Yuri Toda, Hiroyuki Kawata, Daisuke Maeda 2023-10-31
11718347 Frame member Yuri Toda, Hiroyuki Kawata 2023-08-08