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

Kunihiro Tanaka

TK Tanaka Kikinzoku Kogyo K.K.: 1 patents #1 of 14Top 8%
TU Tohoku University: 1 patents #9 of 134Top 7%
Overall (2025): #311,209 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12325908 Platinum-based sputtering target, and method for producing the same Akihito Fujino, Shuichi Kubota, Takao Asada, Tetsuo Endoh, Shoji Ikeda 2025-06-10