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

Yuya OHKURA

HC Hodogaya Chemical Co.: 1 patents #6 of 23Top 30%
Overall (2025): #154,902 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12279523 Compound, hole transport material, and photoelectric conversion element including same Hideaki Takahashi, Hiroshi Sato 2025-04-15