Inventor

MIYACHI TSUYOSHI

JP7 patents

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

MITSUBISHI HITACHI POWER SYS

3 patents

US10953363B2Mar 23, 2021

MITSUBISHI HEAVY IND LTD

2 patents

US10139033B2Nov 27, 2018

Resin coating layer and life-extension method for piping

MITSUBISHI HEAVY IND LTD0 citations51

US10024609B2Jul 17, 2018

Steel covering layer and method of surface treatment of heat transfer tube

MITSUBISHI HEAVY IND LTD0 citations40

MITSUBISHI HITACHI POWER SYS LTD

1 patent

US11364467B2Jun 21, 2022

Desulfurization device

MITSUBISHI HITACHI POWER SYS LTD0 citations58

KAMIYAMA NAOYUKI

1 patent

US9714882B2Jul 25, 2017

Leakage inspection method of heat exchanger

KAMIYAMA NAOYUKI1 citations48