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

Tsukasa Kumagai

Overall (2025): #185,577 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12426748 Sealing device for sealing an opening of a bag-shaped film body — 2025-09-30