Inventor

KATSUTA ATSUSHI

JP3 patents

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

HITACHI GLOBAL STORAGE TECH

2 patents

US7697238B2Apr 13, 2010

Magnetic disk drive with load/unload mechanism having first and second protrusions

HITACHI GLOBAL STORAGE TECH10 citations76

US7701664B2Apr 20, 2010

Mounting spindle shaft in magnetic disk drive

HITACHI GLOBAL STORAGE TECH0 citations39

HITACHI LTD

1 patent

US4812932AMar 14, 1989

Vibration proof supporting structure for disk-type information memory unit

HITACHI LTD58 citations90