KK

Kenji Kakuma

SI Sun Electronic Industries: 1 patents #4 of 4Top 100%
📍 Shijonawate, JP: #5 of 5 inventorsTop 100%
Overall (2025): #319,422 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12198866 Solid electrolytic capacitor with water-soluble first polymer and water-dispersible second polymer, and manufacturing method thereof 2025-01-14