CM

Chiharu Matsumoto

SC Sanken Electric Co.: 1 patents #175 of 315Top 60%
📍 Niiza, JP: #192 of 316 inventorsTop 65%
Overall (All Time): #3,221,382 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8258763 Switching power supply unit and control circuit for same Masaru Nakamura 2012-09-04