Ryuichi KASHIMA

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2016-06-09

Top Assignees for applications by Ryuichi KASHIMA

The entities that hold a legal rights for patent applications filed by inventor KASHIMA Ryuichi:

HOYA CORPORATION 2 Tokyo, Japan

Recent patent applications by KASHIMA Ryuichi

Ryuichi KASHIMA from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2016-06-09

US20160163344A1

Physics

Disk-shaped glass substrate, magnetic-disk glass substrate, method for manufacturing magnetic-disk glass substrate, and magnetic disk

#2 | 2006-07-06

US20060148386A1

Physics

Method of manufacturing substrate for magnetic disk, apparatus for manufacturing substrate for magnetic disk, and method of manufacturing magnetic disk

InventorID:

1556842 ⎘