Inventor

TSUYAMA MASASHI

JP4 patents

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

HITACHI GLOBAL STORAGE TECH

2 patents

US7518858B2Apr 14, 2009

Mounting structure and mounting method for rotating disk storage device

HITACHI GLOBAL STORAGE TECH10 citations81

US7587550B2Sep 8, 2009

Functional test method and functional test apparatus for data storage devices

HITACHI GLOBAL STORAGE TECH0 citations46

NISHIUCHI SHIGETO

1 patent

US8456123B2Jun 4, 2013

Conveyance system and automated manufacturing system

NISHIUCHI SHIGETO5 citations63

HITACHI GLOBAL STORAGE TECH NL

1 patent

US8027801B2Sep 27, 2011

Multi drive test system for data storage device

HITACHI GLOBAL STORAGE TECH NL5 citations59