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Inventor
SUZUKI NARUHIKO
JP
5 patents
⚠️ This page may combine multiple inventors who share the name “SUZUKI NARUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
3 patents
US5042844A
Aug 27, 1991
Hose fixture device
HITACHI LTD
66 citations
94
US5216778A
Jun 8, 1993
Vacuum cleaner
HITACHI LTD
48 citations
91
USD312901S
Dec 11, 1990
Electric vacuum cleaner
HITACHI LTD
6 citations
72
HITACHI HOME & LIFE SOLUTIONS
2 patents
US7207083B2
Apr 24, 2007
Electric vacuum cleaner
HITACHI HOME & LIFE SOLUTIONS
46 citations
93
US7276099B2
Oct 2, 2007
Electric vacuum cleaner
HITACHI HOME & LIFE SOLUTIONS
22 citations
90