Patents/Inventors

Kinobu Osakabe

TokorozawaJP8 patents

9 Patents

US125485942026
Substrate for Magnetic Disk and Magnetic Disk
HOYA CORPORATION
0 cites
US121909232025
Substrate for Magnetic Disk, Magnetic Disk, and Hard Disk Drive Apparatus
HOYA CORPORATION
0 cites
US120945062024
Magnetic-disk Substrate and Magnetic Disk
HOYA GLASS DISK VIETNAM II Ltd.
0 cites
US119551512024
Substrate for Magnetic Disk and Magnetic Disk
HOYA CORPORATION
0 cites
US116947182023
Substrate for Magnetic Disk, Magnetic Disk, and Hard Disk Drive Apparatus
HOYA CORPORATION
0 cites
US116824242023
Magnetic-disk Substrate, Magnetic Disk, and Magnetic-disk Drive Device
HOYA CORPORATION
0 cites
US116824252023
Glass Spacer, Hard Disk Drive Apparatus, and Method for Manufacturing Glass Spacer
HOYA CORPORATION
0 cites
US115875852023
Magnetic-disk Substrate and Magnetic Disk
HOYA GLASS DISK VIETNAM II Ltd.
0 cites
US115451782023
Substrate for Magnetic Disk and Magnetic Disk
HOYA CORPORATION
0 cites