Skip to Main Content
  • Home
  • Corporate Profile

Corporate Profile

Company NameTAKEUCHI MFG. Co., Ltd. (株式会社竹内製作所)
President

Toshiya Takeuchi, Representative Director and President

Head Office205 Kamihira, Sakaki-machi, Hanishina-gun, Nagano 389-0605, Japan
Tel: +81-268-81-1100 / Fax: +81-268-81-1127
EstablishedAugust 21, 1963
Capital3,629.4 million yen (as of February 2025)
Number of Employees1,277 (consolidated, as of February 2025)
Business ActivitiesDevelopment, manufacturing, and sales of construction machinery
Main Products

Mini excavators (operating weight under 6 tons)

Hydraulic excavators (operating weight over 6 tons)

Crawler loaders

Crawler carriers

Stock Exchange Listing 

Tokyo Stock Exchange – Prime Market

Fiscal Year-EndEnd of February
ISO CertificationRegistration No.: 13542
Standard: ISO 9001:2015
Scope: Design, development, and manufacturing of crawler and wheel-type excavators, crawler-type loaders, and carriers

Board of Directors

Akio Takeuchi

Chairman and Representative Director

Toshiya Takeuchi

President and Representative Director

Takahiko Watanabe

Director

Clay Eubanks

Director

Osamu Kobayashi

Director

Hiroshi Yokoyama

Director

Minoru Kusama

Director

Full-time Audit and Supervisory Committee Member 

Michio Iwabuchi

Outside Director

Audit and Supervisory Committee Member

Yuko Miyata

Outside Director

Audit and Supervisory Committee Member

Eiko Ori

Outside Director

Audit and Supervisory Committee Member

Kunitake Ando

Outside Director

Audit and Supervisory Committee

Executive Officers

Kenji Matsumoto

Factory Manager, Aoki Plant

Toru Koyama

General Manager, Production Engineering Department

Kengo Kumemoto

General Manager, Development Department

Satoru Yamamoto

General Manager, Human Resources Department

Atsushi Horiuchi

General Manager, Corporate Planning Department