Inventor

HIRATA KEIICHIRO

JP2 patents

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

HITACHI LTD

1 patent

US6625755B1Sep 23, 2003

Storage apparatus and control method thereof

HITACHI LTD25 citations89

HITACHI SOFTWARE ENG

1 patent

US6918054B2Jul 12, 2005

Storage apparatus and control method thereof

HITACHI SOFTWARE ENG15 citations81