Pioneer Headquarters Corporate Information
Tohoku Pioneer Corporation

Corporate Profile

Name
Tohoku Pioneer Corporation
Location

Headquarters / Tendo Plant

1105 Kunomoto, Tendo, Yamagata
994-8585, Japan
Phone: +81-23-654-1211

Access

Yonezawa Plant

4-3146-7 Hachimanpara, Yonezawa, Yamagata
992-1128, Japan
Phone: +81-238-28-1211

Access

Established
August 1, 1966
President
Mitsuhiro Watanabe
Paid-in Capital
4,000 million yen
Net Sales
Consolidated ￥28,200 million (Fiscal year ended March 2021)
End of Fiscal Year
March 31
Employees
Consolidated 4,082
Non-consolidated 407
(as of March 31, 2021)
Main Products
Speakers/Amplifiers, Speaker diaphragms, Organic light-emitting diode (OLED) displays, R&D, ODM/EMS services,
Precision resin-molded parts & Precision molds/dies
Certifications
ISO 9001
ISO 14001

Management

Directors

Representative Director

Mitsuhiro Watanabe

Director

Masayuki Tagashira

Director

Masatoshi Yamaki

Director

Naoto Takashima

Director

Kyotaro Sato

Corporate Auditors

Corporate Auditor

Katsumi Takizawa

Corporate Auditor

Toru Irikata

Executive Officers

President and CEO

Mitsuhiro Watanabe

Executive Officer

Masayuki Tagashira

Executive Officer

Masatoshi Yamaki

Executive Officer

Kazuo Goto

As of July, 2021

  • Corporate Information
  • Speakers
  • OLED Display
  • Environmental Activities
  • Contact Us