All-around hot melt adhesive manufacturer
Inquiry by e-mail

Corporate Information

Corporate Philosophy

Respecting All Minds

Naoki Kobayashi, Representative Director and President

The corporate philosophy of Asahi Chemical Synthetic Co., Ltd. is to love and respect everyone.
Since the establishment of our company, we have thought there is nothing more important than dealing with our suppliers, distributors, employees and all other people concerned with our business operations as well as our customers with love and respect. And we have practiced this.
Guided by this corporate philosophy, we wish to continue to grow together with all the parties concerned in a broad range of related industries, while keeping our eyes on changing times. We will continue to strive to introduce new technologies into our technology and know-how that have been developed over many years.

Company Profile

Trade name Asahi Chemical Synthetic Co., Ltd.
Start of operations November, 1952
Establishment January, 1959
Capital stock ¥35 million
Representative Naoki Kobayashi, Representative Director and President
Line of business

1. Manufacture and sale of various synthetic resin adhesives
2. Research and tests relating to bonding technology

3. Planning, design, fabrication and sale of hot melt systems and bonding equipment
Fiscal year end July


1952 Tatsuya Kobayashi, the first President, established Asahi Chemical Paste Plant in Itabashi-ku, Tokyo, and started the manufacture and sale of ?adhesives based on milk casein, starch and vinyl acetate emulsion.
1959 The Toda Plant was built.
1962 The corporate name was changed to Asahi Chemical Synthetic Co., Ltd.
1966 Started the manufacture and sale of hot melt type adhesives.
1976 The Head Office was relocated to Azusawa, Itabashi-ku, Tokyo.
1980 The Osaka Branch Office (now Osaka Sales department).
1984 Started the sale of hot melt system. Tatsuya Kobayashi, the founder, passed away. Naoki Kobayashi assumed the post of President.
1988 Acquired the site for the Tochigi Plant.
1990 Completed the first phase of the construction of the Tochigi Plant. The manufacturing department was relocated to Tochigi, and the Toda Plant was named the Toda Branch.
1998 Completed the second phase of the construction of the Tochigi Plant.
2012 Acquired ISO 9001
2018 Production Technology building completed
CE mark certification acquired

Locations of Places of Business

Head Office

President’s Office Finance Dept

1-12-15, Azusawa, Itabashi-ku, Tokyo 174-0051

Tel: +81 3(3966)7401 Fax: +81 3(3966)7403

Toda Branch


Sales Dept Technical Dept System Equipment Dept Administration Dept

2-18-10, Naka-cho, Toda-shi, Saitama 335-0012

Tel: +81 48(441)5625 Fax: +81 48(441)5645
Osaka Sales Dept

No.2 Esaka Soliton Bldg. 6F, 1-12-4, Esaka-cho, Suita-shi, Osaka 564-0063

Tel: +81 6(6388)7691 Fax: +81 6(6190)3607

Tochigi Plant


Manufacturing Dept Production Control Dept

3487-8, Daikoji Industrial Complex Daikoji-machi, Tochigi-shi, Tochigi 328-0003

Tel: +81 282(27)5581 Fax: +81 282(27)5582
Page Top