HH

Hideaki Hayasaka

MC Mitsumi Electric Co.: 1 patents #41 of 119Top 35%
📍 Yamagata, JP: #18 of 45 inventorsTop 40%
Overall (2003): #212,961 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6515821 Floppy disk drive control apparatus capable of ensuring seek operation using a stepping motor having a low torque Masaki Kato, Yoshihito Otomo, Koichi Seno 2003-02-04