Inventor

NAKAGAWA NARITOSHI

JP3 patents

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

TOSHIBA KK

2 patents

US9512873B2Dec 6, 2016

Bearing device and hydraulic machine

TOSHIBA KK4 citations64

US10087906B2Oct 2, 2018

Hydraulic turbine and pipe

TOSHIBA KK1 citations45

KAWAJIRI HIDEYUKI

1 patent

US8944757B2Feb 3, 2015

Fluid machine

KAWAJIRI HIDEYUKI0 citations23