Inventor

DOHKOH TATSUKI

JP3 patents

Patents

3 patents

US11581559B2Feb 14, 2023

Carbon dioxide production system

TOKYO GAS CO LTD0 citations52

US12401052B2Aug 26, 2025

Fuel cell system and method of reprocessing off-gas

TOKYO GAS CO LTD0 citations43

US11710837B2Jul 25, 2023

Fuel cell system including a separation membrane

TOKYO GAS CO LTD0 citations40