IS

Issei Sugiyama

TO Toyota: 2 patents #10,861 of 26,838Top 45%
📍 Susono, JP: #775 of 1,238 inventorsTop 65%
Overall (All Time): #1,767,092 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12015153 Method of producing cathode active material, and method of producing lithium ion battery — 2024-06-18
11728467 Method of producing cathode active material, and method of producing lithium ion battery — 2023-08-15