Inventor
SAKACHO HIROMI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “SAKACHO HIROMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EBARA CORP
11 patentsUS5494418AFeb 27, 1996
Pump casing made of sheet metal
EBARA CORP48 citations95
US5478215ADec 26, 1995
Full-circumferential flow pump
EBARA CORP31 citations92
US5401146AMar 28, 1995
Pump casing made of sheet metal
EBARA CORP32 citations91
US9835168B2Dec 5, 2017
Casing liner for sewage pump and sewage pump with the same
EBARA CORP9 citations82
US5388971AFeb 14, 1995
Full-circumferential flow pump
EBARA CORP17 citations82
US5601419AFeb 11, 1997
Nozzle structure for a full-circumferential flow pump
EBARA CORP12 citations74
US10837456B2Nov 17, 2020
Volute pump
EBARA CORP5 citations70
US5348452ASep 20, 1994
Pump mounting structure of canned submersible motor for deep well pump
EBARA CORP14 citations70
US10837462B2Nov 17, 2020
Volute pump
EBARA CORP1 citations59
US5168188ADec 1, 1992
Canned motor bearing having an integrally formed load side bearing bracket and end plate
EBARA CORP3 citations59
US10054120B2Aug 21, 2018
Volute pump
EBARA CORP0 citations50