Company Profile

Company name
Toyo Kohan Co., Ltd.
Established
April 11, 1934
Capital
5,040 million yen
Number of employees
1,515(as of March 31, 2025)
Sales
128.4 billion yen(fiscal 2024)
Head Office
Osaki Forest Bldg., 2-18-1, Higashi-Gotanda, Shinagawa-ku, Tokyo 141-8260
Phone
+81-3-4531-6850
FAX
+81-3-3280-8160
Line of business
Manufacturing and sales of tinplate, sheet metal, and different types of surface-treated steel sheets as well as a variety of functional materials
Head Office Building
Head Office Building

List of officers

President
Masahiro Kai
Director and
Senior Managing Executive Officer
Makoto Arase
General Manager, Kudamatsu Plant
In charge: Kudamatsu Plant
Director and
Managing Executive Officer
Atsushi Kikuchi
Electronics Materials Division, Films Division, Technology Development Division
In charge: Electronics Materials Division, Films Division
Kazumi Aoi
In charge: Steel Sheet Sales Division
Chikara Yanai
General Manager, Machinery Business Division President and Representative Director,
Kohan Kogyo Co., Ltd
Director and Executive Officer
Zensuke Inoue
In charge: Strategic Planning, Administration Division
Executive Officer
Masahiro Saitou
Chief of Business Development
Hiroshi Kawata
Chief of Administration Division
Hiroshi Okamura
Chief of Technology Development Division, Chief of R&D Center
Makoto Sakamoto
Chief of Machinery Business Division and, DIRECTOR and Managing Executive Officer,
FUJI TECHNICA & MIYAZU INC.
Auditor
Shinichiro Kamijo
Shunji Tanaka