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

Keiichiro Yamamoto

TC Tanazawa Hakkosha Co.: 1 patents #1 of 3Top 35%
Overall (2025): #316,465 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12328814 Printed wiring board and method for manufacturing printed wiring board Kazuo Tani, Masaharu Yano 2025-06-10