Wellcome to Ryokuseisha's Homepage, the comprehensive manufacturer of Light buoy, Light Beacon, Wave Activated Generator,radio buoy, radio buoy,Satellite buoy.

+81 3-5644-7950 Japanese

OUR BUSINESS

Manufacturing and sales of equipment related to ocean such as Radio buoy, Aids to Navigation, Wave activated Generator(WAG), etc.
Development , designing and consulting service for devices and systems about ocean research.

BUSINESS LINE

Satellite buoy, Sel call buoy for fisheries, and various lighted buoy, light beacon, mooring buoy marker light, and GPS synchronizer for harbors, and fishing industries. Wave Activated Generator(WAG), meteorological observation system.

OUR BUSINESS Satellite buoy LIGHTED BUOY LIGHT BEACON VMS
MAIN CUSTOMERS

Government and municipal offices in Japan

Ministry of Land, Infrastructure, Transport and Turism, the Ministry of Agriculture, Forestry and Fisheries, Ministry of Education, Culture, Sports, Science and Technology, Meteorological Agency and Japan Coast Guard.

Public organizations and schools in Japan

Municipal corporation, Universities and fisheries high schools. Public corporation, and Administrative divisions (civil engineering works and fisheries).

Civil engineering works, constructions and others

Kansai International Airport Co., Ltd, Trans-Tokyo Bay Highway Corporation, electric power companies, shipyard, Kajima Corporation, Penta-Ocean Construction Co., Ltd., Toa Corporation, Wakachiku Construction Co., Ltd., Toyo Construction Co., Ltd.,Independent administrative agency., others.

Fishing relation

Kyokuyo Suisan Co., Ltd.,TAIYO A&F CO.,LTD,Fukuichi Gyogyo Co., Ltd.,FURUNO ELECTRIC CO., LTD., other

Other countries

Indonesia, Philippines, Singapore, Malaysia, South Korea, Taiwan, UK, USA, Spain, France, China, Russia, Australia, New zealand, others.