KY

Koji Yamaji

SC Sumitomo Metal Mining Co.: 2 patents #21 of 71Top 30%
📍 Niihama, JP: #8 of 39 inventorsTop 25%
Overall (2024): #144,604 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11990618 Positive electrode active material for non-aqueous electrolyte secondary battery and process for producing same, and non-aqueous electrolyte secondary battery Jun Suzuki 2024-05-21
11967709 Nonaqueous electrolyte secondary battery positive electrode active material and method for producing same, and nonaqueous electrolyte secondary battery which uses positive electrode active material Hiroko Oshita, Kazuomi Ryoshi, Taira Aida, Jiro Okada 2024-04-23