TK

Takumi Koyama

JS Jfe Steel: 5 patents #316 of 1,401Top 25%
Overall (All Time): #934,565 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12084774 Gas wiping nozzle and method for manufacturing hot-dip metal coated metal strip Kenji Yamashiro, Hideyuki Takahashi, Hidetoshi Inoue, Syuhei Nishinaka, Toshiki Fujii +3 more 2024-09-10
11802329 Method of producing hot-dip metal coated steel strip and continuous hot-dip metal coating line Yu Terasaki, Hideyuki Takahashi, Yoshihiko Kaku 2023-10-31
11655532 Gas wiping nozzle and method of manufacturing hot-dip metal coated metal strip Yu Terasaki, Hideyuki Takahashi, Kenji Yamashiro, Yoshihiko Kaku, Kenji Tsuboi +4 more 2023-05-23
11401575 Sealing device Takashi Doi, Shoji Kasai, Teruhiko Tobe 2022-08-02
11104983 Method of producing hot-dip metal coated steel strip and continuous hot-dip metal coating apparatus Yu Terasaki, Hideyuki Takahashi, Yusuke Yasufuku, Atsushi Inaba 2021-08-31