Inventor

SHIBUKAWA NAOKI

JP9 patents

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

TOSHIBA KK

4 patents

US9777587B2Oct 3, 2017

Seal apparatus of turbine and thermal power system

TOSHIBA KK1 citations49

US10082035B2Sep 25, 2018

Erosion resistant material and turbine blade

TOSHIBA KK0 citations47

US10301965B2May 28, 2019

Steam turbine

TOSHIBA KK0 citations39

US9850781B2Dec 26, 2017

Steam turbine

TOSHIBA KK0 citations39

NIIZEKI YOSHIKI

1 patent

US8132414B2Mar 13, 2012

Steam turbine and hydrophilic coating material used therefor

NIIZEKI YOSHIKI17 citations78

OOTOMO FUMIO

1 patent

US8105038B2Jan 31, 2012

Steam turbine, and intermediate support structure for holding row of long moving blades therein

OOTOMO FUMIO9 citations77

SAKAI NORIO

1 patent

US8419354B2Apr 16, 2013

Steam turbine

SAKAI NORIO3 citations56

SHIBUKAWA NAOKI

1 patent

US8753087B2Jun 17, 2014

Turbine rotor assembly and steam turbine

SHIBUKAWA NAOKI2 citations53

KAWAGISHI HIROYUKI

1 patent

US8695345B2Apr 15, 2014

Calculation method of moisture loss in steam turbine

KAWAGISHI HIROYUKI0 citations33