YK

Yasuaki Kawamura

NS Nippon Steel: 4 patents #21 of 290Top 8%
Overall (2023): #36,176 of 537,848Top 7%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11827994 Hot stamped body Akinobu KOBAYASHI, Takehiro Takahashi 2023-11-28
11795560 Hot stamped body Akinobu KOBAYASHI, Takehiro Takahashi 2023-10-24
11667107 Metal-carbon fiber reinforced resin material composite Kohei Ueda, Masumi Koori 2023-06-06
11555125 Coated steel sheet and painted member Yoichiro Mori, Ikuro Yamaoka 2023-01-17