Inventor

HIRATA NORIFUMI

JP7 patents

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

MITSUBISHI HEAVY IND LTD

4 patents

US8827646B2Sep 9, 2014

Gas turbine blade, manufacturing method therefor, and gas turbine using turbine blade

MITSUBISHI HEAVY IND LTD6 citations80

US10975700B2Apr 13, 2021

Turbine blade designing method, turbine blade manufacturing method, and turbine blade

MITSUBISHI HEAVY IND LTD0 citations49

US11959394B2Apr 16, 2024

Turbine rotor blade

MITSUBISHI HEAVY IND LTD0 citations47

US11814986B2Nov 14, 2023

Turbine rotor blade, turbine rotor blade assembly, gas turbine, and repair method for gas turbine

MITSUBISHI HEAVY IND LTD0 citations47

MITSUBISHI POWER LTD

1 patent

US11286785B2Mar 29, 2022

Turbine rotor blade, turbo machine, and contact surface manufacturing method

MITSUBISHI POWER LTD3 citations71

HADA SATOSHI

1 patent

US8506251B2Aug 13, 2013

Gas turbine blade, manufacturing method therefor, and gas turbine using turbine blade

HADA SATOSHI4 citations59

MITSUBISHI HITACHI POWER SYS

1 patent

US10655471B2May 19, 2020

Turbine and gas turbine

MITSUBISHI HITACHI POWER SYS0 citations39