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

Hiroaki Kumada

UT University Of Tsukuba: 1 patents #2 of 54Top 4%
📍 Ibaraki, JP: #108 of 437 inventorsTop 25%
Overall (2025): #369,257 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12362075 Sintered body for radiation shielding material, radiation shielding material, and method for producing the same Naoyuki Kitamura, Tetsuyuki Nakamura, Takeshi Ikeda 2025-07-15