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

Yasufumi Fujiwara

TT The Ritsumeikan Trust: 1 patents #5 of 17Top 30%
📍 Suita, JP: #17 of 92 inventorsTop 20%
Overall (2025): #167,562 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12364058 Near-infrared light emitting semiconductor element and method for manufacturing same Shuhei Ichikawa, Naoki Yoshioka, Jun Tatebayashi 2025-07-15