Patents/Inventors

Masanobu Itaya

Minami-AlpsJP2 patents

3 Patents

US120945062024
Magnetic-disk Substrate and Magnetic Disk
HOYA GLASS DISK VIETNAM II Ltd.
0 cites
US116824242023
Magnetic-disk Substrate, Magnetic Disk, and Magnetic-disk Drive Device
HOYA CORPORATION
0 cites
US115875852023
Magnetic-disk Substrate and Magnetic Disk
HOYA GLASS DISK VIETNAM II Ltd.
0 cites