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

Takayuki Nakagawa

EC Eisai R&D Management Co.: 1 patents #5 of 57Top 9%
MC Mtg Co.: 1 patents #3 of 4Top 75%
📍 Tsukuba, JP: #15 of 217 inventorsTop 7%
Overall (2025): #82,278 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12414945 Therapeutic agent for breast cancer Saori Miyano, Yuji Yamamoto 2025-09-16
D1087373 Skin massage roller Kei Ito 2025-08-05