HH

Hirotaka Hara

SC Sanken Electric Co.: 1 patents #175 of 315Top 60%
SU Shimane University: 1 patents #7 of 27Top 30%
📍 Matsue, JP: #38 of 70 inventorsTop 55%
Overall (All Time): #3,344,586 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7638900 Bi-directional DC-DC converter Hideki Asuke, Hideharu Takano, Masaki Kanazawa, Mamoru Tsuruya, Masayoshi Yamamoto +1 more 2009-12-29