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Inventor
SUMISHA NORIAKI
JP
3 patents
⚠️ This page may combine multiple inventors who share the name “SUMISHA NORIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KEIHIN CORP
2 patents
US6854670B2
Feb 15, 2005
Fuel injection valve
KEIHIN CORP
55 citations
92
US11300067B2
Apr 12, 2022
Electromagnetic valve drive device
KEIHIN CORP
0 citations
51
HITACHI ASTEMO LTD
1 patent
US12553400B2
Feb 17, 2026
Electromagnetic valve driving device
HITACHI ASTEMO LTD
0 citations
40