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

Hidenori Shirakawa

OU Osaka University: 1 patents #24 of 215Top 15%
YC Yushiro Chemical Industry Co.: 1 patents #2 of 8Top 25%
📍 Kozagawa, JP: #2 of 2 inventorsTop 100%
Overall (2025): #368,219 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12291607 Polymer material and method for producing same Akira Harada, Hiroyasu Yamaguchi, Yoshinori Takashima, Motofumi Osaki, Yasumasa Ohashi +1 more 2025-05-06