Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
KN

Kiyotaka Nakayama

TW The Japan Steel Works: 3 patents #1 of 37Top 3%
Overall (2025): #55,498 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12397484 Resin intrusion prevention structure, injection device, and injection molding machine Yousuke Shimoaka, Masahiko Taketani 2025-08-26
12325163 Shut-off nozzle, injection device, and injection molding machine 2025-06-10
12214535 Vertical injection molding machine 2025-02-04