| 1969-04 |
公害防止・環境機器の設計・製作・販売を主業務に戸次 英之が創業 |
| 1969-04 |
Founded by Hideyuki Totsugi with its main business in the design, production and sales of pollution control and clean environmental equipment. |
| 1971-07 |
株式会社パイオニア風力機を設立 |
| 1971-07 |
Paionia Furyokuki Co, Ltd. established. |
| 1972-01 |
クリーン環境機器開発 |
| 1972-01 |
Development of clean environment equipment. |
| 1974-01 |
分級機付バフ専用集塵機（バフダスター）開発 |
| 1974-01 |
Development of Buff Duster, dust collector with classification function for buffing. |
| 1975-04 |
九州営業所（福岡）を開設 |
| 1975-04 |
Kyushu sales office (Fukuoka) established. |
| 1985-01 |
関東営業本部（横浜）を開設 |
| 1985-01 |
Kanto sales head office (Yokohama) established. |
| 1989-04 |
超高速ジェット噴流洗浄機開発 : 株式会社サン・エンジニアリング設立 |
| 1989-04 |
Development of ultra-high speed jet flow washer. |
| 1991-07 |
資本金3000万円に増資 |
| 1991-07 |
Capital increased to 30 million yen. |
| 1997-04 |
九州工場・新営業所（大分）を開設 |
| 1997-04 |
Kyushu factory and new sales office (Oita) established. |
| 2005-02 |
新製品「エアー吸着マット」名古屋市工業技術グランプリにて : （財）名古屋市工業技術振興協会長賞 受賞 |
| 2005-02 |
New product “Air Vacuum Mat” won Nagoya City Industrial Technology Promotion Association Chairman’s Award in the Nagoya City Industrial Technology Grand Prix Contest. |
| 2005-03 |
愛知万博に出展（3月～9月迄） |
| 2005-03 |
Exhibition during the Aichi International Expo (March to September). |
| 2008-12 |
平成20年度愛知ブランド企業に認定 |
| 2008-12 |
Certified as Aichi Quality Company. |
| 2011-03 |
新製品「リフト車輪クリーナー」 名古屋市工業技術グランプリにて : （財）名古屋産業振興公社理事長賞 受賞 |
| 2011-03 |
New product “Lift Wheel Cleaner” won Nagoya Industries Promotion Corporation Chairman’s Award in the Nagoya City Industrial Technology Grand Prix Contest. |
| 2011-07 |
東北仙台営業所（仙台）を開設 |
| 2011-07 |
Tohoku-Sendai Sales Office established. |
| 2013-07 |
創業者 戸次英之 代表取締役会長就任 : 戸次貴裕 代表取締役社長就任 |
| 2013-07 |
Founder Hideyuki Totsugi appointed as Board Chairman; Takahiro Totsugi appointed as Representative Director and President. |
| 2015-03 |
九州工場・営業所を増改築 |
| 2015-03 |
新製品「背吸の塵」 : 日刊工業新聞社主催「第25回読者が選ぶネーミング大賞」にてユーモアネーミング賞 受賞 |
| 2015-03 |
Kyushu factory and new sales office (Oita) was enlarged. |
| 2015-03 |
New product “Haisuinojin”: We won “the Humor Naming Prize” of “The 25th Naming Award by the reader’s choice” sponsored by THE NIKKAN KOGYO SHIMBUN, LTD. |
| 2016-01 |
溶接ロボット（小型）導入 |
| 2016-01 |
Introduction of Welding robot (small size). |
| 2017-03 |
溶接ロボット導入 |
| 2017-03 |
Introduction of Welding robot. |
| 2020-12 |
本社倉庫改築（ショールーム他） |
| 2020-12 |
Renovated the head office warehouse into a showroom, etc. |
