YH

Yoshihiro Hayashi

SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
📍 Ashikaga, JP: #64 of 131 inventorsTop 50%
Overall (All Time): #3,950,388 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4738806 Humidifier for refrigeration showcase Kouichi Noma, Kazuto Matsuda, Tadao Okada, Toru Sugawara, Masahiro Nakamura +1 more 1988-04-19