KM

Keiji Moroishi

HO Hoya: 1 patents #17 of 87Top 20%
HP Hoya Magnetics Singapore Pte.: 1 patents #3 of 5Top 60%
📍 Akishima, JP: #16 of 49 inventorsTop 35%
Overall (2005): #159,540 of 245,428Top 70%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6916558 Magnetic disk using a glass substrate Teiichiro Umezawa, Hiroshi Tomiyasu 2005-07-12