Inventor

TOMONAGA TADASHI

JP5 patents

⚠️ This page may combine multiple inventors who share the name “TOMONAGA TADASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YASUMORI JUNICHI

1 patent

US8605388B2Dec 10, 2013

Magnetic recording medium with guard layer between auxiliary and magnetic recording layers and manufacturing method of the magnetic recording medium

YASUMORI JUNICHI73 citations94

HOYA CORP

1 patent

US8033008B2Oct 11, 2011

Method for supporting manufacture of a magnetic disk

HOYA CORP0 citations49

TAKEDA HIROSHI

1 patent

US8567044B2Oct 29, 2013

Method of manufacturing a magnetic disk

TAKEDA HIROSHI1 citations48

NISHIMORI KENICHI

1 patent

US8895165B2Nov 25, 2014

Method of manufacturing a glass substrate for a magnetic disk, glass substrate for a magnetic disk, method of manufacturing a magnetic disk, and magnetic disk

NISHIMORI KENICHI0 citations31

KASHIMA RYUUICHI

1 patent

US8640497B2Feb 4, 2014

Method of manufacturing glass substrate for magnetic disk and system for manufacturing glass substrate for magnetic disk

KASHIMA RYUUICHI0 citations26