■ Introduction of articles published in industry newspapers (Propane Industry Newspaper 2014 Autumn Extra Large Issue) [2014/10 / 30up] ■ 2014 Koa Gas Group Autumn Gas Appliances Exhibition Held! [2014/10 / 8up] ■ Received the President's Award! !! [2014/9/16 up] ■ About Satsumasendai City Smart House Completion Ceremony [2014/9 / 12up] ■ Summer vacation free study class is held! [2014/9 / 2up] ■ Special talk with Managing Director Michael Kelly of World LP Gas Association [2014/7 / 12up] ■ Mid-career recruitment What's New [2014/8 / 21up] ■ Implementation of disaster prevention drills! [2013/12 / 13up] ■ Received the 2013 Minister of Economy, Trade and Industry Award for Gas Safety Achievement !! [2013/12 / 10up] ■ Lecture at the 26th World LP Gas Forum London Convention [2013/10 / 30up] ■ Special lecture "Role of LP gas in the new era of energy" held [2013/2 / 26up] ■ "Propane Gas 100th Anniversary Festival" is under development [2013/2 / 13up] ■ Kitchen edition ■ Living room ■ Bathroom ■ Amenity ■ GHP edition ■ New energy edition ■ Greetings from the president ■ Company profile ■ History ■ Employment information ■ About personal information ■ General business owner action plan ■ Inquiries ■ Simple gas business ■ Branch office / service shop ■ Showroom information ・ Gas de cooking December edition ・ Cooked rice ankake ・ Patto Cooking Oshizushi ・ Fresh pasta spinach cream ・ Christmas charity concert ・ Sweets Bush de Noel ・ Christmas bread class ・ Gas de cooking January edition ・ Cooked rice Easy octopus rice ・ Sweets Suddenly dumplings ・ Dutch oven hamburger ・ Fermented food Piccata of salted koji ・ Pappat miso yogurt ■ Minaminihon Gas Co., Ltd. ■ Taki Transport Co., Ltd. ■ Koa Auto Gas Co., Ltd. ■ About moving-in procedure ■ For safe use ■ About security investigation ■ About the alarm ■バルク供給システムについて ■MK式13Aガス ■ブローバイパス充填法 ■新型バルク車 ■特許･受賞一覧 KOAGAS NIHON CO.,LTD