Inventor

OKAZAKI YASUHIDE

JP4 patents

⚠️ This page may combine multiple inventors who share the name “OKAZAKI YASUHIDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHINMAYWA IND LTD

2 patents

USD607472SJan 5, 2010

Pump impeller

SHINMAYWA IND LTD6 citations70

USD606564SDec 22, 2009

Pump impeller

SHINMAYWA IND LTD3 citations59

OKAZAKI YASUHIDE

1 patent

US8282347B2Oct 9, 2012

Impeller and centrifugal pump including the same

OKAZAKI YASUHIDE2 citations53

HITACHI ZOSEN CORP

1 patent

US11799118B2Oct 24, 2023

Fuel cell system

HITACHI ZOSEN CORP0 citations51