DI

Daisuke IBANO

NC Nhk Spring Co.: 1 patents #32 of 103Top 35%
Overall (2024): #495,097 of 561,600Top 90%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11940031 Coil spring Shinichi Nishizawa, Tsuyoshi Matsuda, Norifumi ARISAKA, Shun MURAMATSU, Chihiro ITO +3 more 2024-03-26