The coast of kamchatka Peninsular, Okhotsk Sea, and the lower reaches of Amure River were the most famous salmon fishing grounds. After the victory of Russo-Japanese War Japanse fishery fights and interests in Russian coast were admitted internationally by 12th article of Portsmouth Treaty, and more than one hundred Japanese fishermen took part in action of fishery grounds. But after the Russian Revolution burst out in 1917, many change appeared in Far-East fisheries. At Nikolayevsk district, some labor unions began to take part in action, and most famous capitalistc Denby Firm went bunkrupt by forfeiting his properties. Mitsubichi Shoji Trading Co. bought its fishery grounds and established new Hokuyo-Gyogyo Co. Ltd in 1919. The Central Union of Socialistic Co-Operations began to take action to attack Japanese fishery firms. Additionally there was a violent Postwar Panic in March in 1920. In these international and domestic cicrumstances, by intercessions of Prime minister Kei Hara, and president of Nippon Ginko Junnosuke Inoue, new monopolistic Nichiro-Gyogyo, Co. Ltd was etablihed by amalgamating big three companies (Nichiro-Gyogyo, Tsutsumi Company, and Yushutsu-Shokuhin) in 1921. Thus new stage came up to the Russo-Japanese fishery negotiations.
抄録全体を表示