MA

Masafumi Azuma

NS Nippon Steel: 5 patents #32 of 410Top 8%
Overall (2024): #32,561 of 561,600Top 6%
5
Patents 2024

Issued Patents 2024

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12163209 Automobile undercarriage part Kenichiro Otsuka, Yoichiro Mori, Shinji Kodama, Masahiro Matsuba 2024-12-10
12123095 Hot-dip galvanized steel sheet Shota Kikuchi 2024-10-22
12018344 High-strength steel sheet and method for manufacturing same Eisaku Sakurada, Genki Abukawa, Kenichiro Otsuka, Takeshi Toyoda 2024-06-25
12005960 Front pillar outer Kenichiro Otsuka, Naoki Kimoto 2024-06-11
11859260 Steel sheet and manufacturing method thereof Masahiro Kubo, Hiroyuki Kawata, Masahiro Saito, Kenichiro Otsuka 2024-01-02