Inventor
YOKOTA SHINGO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “YOKOTA SHINGO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YOKOTA MFG
9 patentsUS6263905B1Jul 24, 2001
Automatic regulating valve apparatus
YOKOTA MFG33 citations92
US6152689ANov 28, 2000
Self-priming type cetrifugal pump
YOKOTA MFG43 citations92
US5769116AJun 23, 1998
Composite action type water-hammer-preventive check valve
YOKOTA MFG22 citations92
US5746246AMay 5, 1998
Water hammer preventing check valve
YOKOTA MFG35 citations92
US5735308AApr 7, 1998
Automatic constant-pressure regulating lift device
YOKOTA MFG22 citations92
US6629821B1Oct 7, 2003
Pump apparatus
YOKOTA MFG44 citations91
US5642752AJul 1, 1997
Controllable constant flow regulating lift valve
YOKOTA MFG55 citations91
US6102072AAug 15, 2000
Water-hammerless check valve
YOKOTA MFG19 citations83
US5772394AJun 30, 1998
Self-priming centrifugal pump
YOKOTA MFG14 citations73