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

Takayoshi Yamanaka

YC Yanegijutsukenkyujo Co.: 2 patents #1 of 2Top 50%
Overall (2025): #81,792 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1067760 Fitting tool for a mounting object on roof — 2025-03-25
D1065012 Mount for rooftop article installation — 2025-03-04