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

Kiyoshi BETSUYAKU

Overall (2025): #315,997 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12297562 Silicon carbide ingot including screw dislocations Isaho Kamata, Norihiro HOSHINO, Hidekazu Tsuchida, Takeshi Okamoto, Akiyoshi HORIAI 2025-05-13