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Inventor
ZEMBA SHIGEKAZU
JP
2 patents
⚠️ This page may combine multiple inventors who share the name “ZEMBA SHIGEKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
1 patent
US6795322B2
Sep 21, 2004
Power supply with uninterruptible function
HITACHI LTD
369 citations
97
HITACHI COMP PERIPHERALS CO
1 patent
US7053502B2
May 30, 2006
Power supply with uninterruptible function
HITACHI COMP PERIPHERALS CO
55 citations
94