Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
YS

Yoko Shibasaki

TCTaiyo Holdings Co.: 2 patents #1 of 3Top 35%
Overall (2025): #72,438 of 469,880Top 20%
2 Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12351686 Curable resin composition, dry film and cured product of same, and electronic component containing said cured product Chihiro Funakoshi 2025-07-08
12291604 Curable resin composition, dry film and cured product thereof, and electronic component including cured product Chihiro Funakoshi 2025-05-06