TK

Takeshi Kawachi

NS Nippon Steel: 5 patents #32 of 410Top 8%
Overall (2024): #29,320 of 561,600Top 6%
5
Patents 2024

Issued Patents 2024

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12134813 Burring processed member Kohei NAKADA, Ryo Tabata, Takeshi Toyoda 2024-11-05
12065195 Joining structure, method for producing joining structure, and vehicle body 2024-08-20
12037044 Lower vehicle body structure Naoki Kimoto 2024-07-16
11912341 Automobile hood Tohru Yoshida, Koichi Hamada, Atsuo Koga, Takuya Oishi 2024-02-27
11884332 Automobile hood Tohru Yoshida, Koichi Hamada, Atsuo Koga, Takuya Oishi 2024-01-30