Inventor

AKIYOSHI RYO

JP3 patents

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

IHI CORP

2 patents

US10451358B2Oct 22, 2019

Heat storage system

IHI CORP1 citations49

US9857074B2Jan 2, 2018

Boiler water supply preheater system and boiler water supply preheating method

IHI CORP0 citations49

ISHIKAWA JIMA HARIMA HEAVY IND

1 patent

US5887644AMar 30, 1999

Roll cooling structure for twin roll continuous caster

ISHIKAWA JIMA HARIMA HEAVY IND28 citations87