(Reuters) - Japan's biggest city gas provider Tokyo Gas will buy a stake in a shale gas development in Texas from U.S. energy giant Chevron in a deal estimated to be worth tens of billions of yen ...

People in Japan are remembering the victims of the sarin gas attack on the Tokyo subway system on the 30th anniversary of the deadly incident on Thursday.

Tokyo Gas, Japan's largest city gas provider, said last week it wanted to increase coordination between its LNG trading and shale gas businesses in the U.S. and expand there, as it sees shale gas ...