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

Yoshifumi Katsura

SC Stella Chemifa: 1 patents #2 of 9Top 25%
Overall (2025): #161,022 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12191448 Nonaqueous electrolyte solution for secondary battery, and secondary battery provided with said solution Toshitaka Sakaguchi, Sojiro Kon, Masashi Yamamoto, Tetsuo Nishida 2025-01-07