Inventor

HIYAMA OSAMU

JP3 patents

Patents

3 patents

US11566825B2Jan 31, 2023

Absorption chiller

YAZAKI ENERGY SYSTEM CORP0 citations45

US12044446B2Jul 23, 2024

Absorption chiller

YAZAKI ENERGY SYSTEM CORP0 citations40

US10816271B2Oct 27, 2020

Heat exchanger and absorption refrigerator

YAZAKI ENERGY SYSTEM CORP0 citations33