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Inventor

NAGAHARA TAKAHIDE

JP5 patents
⚠️ This page may combine multiple inventors who share the name “NAGAHARA TAKAHIDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

4 patents
US6527509B2Mar 4, 2003

Turbo machines

HITACHI LTD19 citations88
US6302643B1Oct 16, 2001

Turbo machines

HITACHI LTD13 citations71
US9863427B2Jan 9, 2018

Barrel-type multistage pump

HITACHI LTD0 citations48
US9334885B2May 10, 2016

Pump suction pipe

HITACHI LTD1 citations44

NAGAHARA TAKAHIDE

1 patent
US9249804B2Feb 2, 2016

Barrel-type multistage pump

NAGAHARA TAKAHIDE2 citations52