Corporate Profile

(As of May 10, 2023)

Company name

Dexerials Corporation


June 20, 2012


1724 Shimotsuboyama, Shimotsuke-shi, Tochigi 323-0194, Japan

Capital stock (As of March 31, 2023)

16.1 billion yen

Principal operations

Manufacturing and sales of electronic components, Bonding materials, Optics materials, etc.

Consolidated sales (As of March 31, 2023)

106.1 billion yen

Consolidated Employees (As of March 31, 2023)


Major products

Anisotropic Conductive Film (ACF), Optical elastic resin (SVR), Optical film,Surface mounted type fuse, Industrial adhesive, Double coated tapes,Single coated tapes, UV curable resin for optical disks, Thermal conductive sheet,Solar Cell Conductive Film for photovoltaic modules, Sputtering targets,Inorganic waveplate and Inorganic polarizer

Major manufacturing sites (In Japan)

Tochigi Technology Center, Kanuma Plant, Tagajo Plant

Domestic Base

Group companies (In Japan)

  • Dexerials Precision Components Corporation
  • Kyoto Semiconductor Co., Ltd.

Overseas group companies

  • Dexerials America Corporation
  • Dexerials Europe B.V.
  • Dexerials (Suzhou) Co., Ltd.
  • Dexerials (Shanghai) Corporation
  • Dexerials Hong Kong Limited
  • Dexerials Taiwan Corporation
  • Dexerials Korea Corporation
  • Dexerials Singapore Pte. Ltd.


Members of the Board

  • Yoshihisa Shinya 
    Representative Director and President
    Nomination and Remuneration Committee Member
  • Toshiya Satake 
    Representative Director
    Nomination and Remuneration Committee Member
  • Takashi Yokokura 
    Chairperson of the Nomination and Remuneration Committee
  • Satoshi Taguchi 
    Nomination and Remuneration Committee Member
  • Rika Sato 
    Chairperson of the Audit and Supervisory Committee,
    Nomination and Remuneration Committee Member
  • Masahiro Kuwayama 
    Standing Audit and Supervisory Committee Member
  • Tetsuyuki Kagaya 
    Audit and Supervisory Committee Member,
    Nomination and Remuneration Committee Member
  • * Outside Directors as provided for the Corporation Law of Japan.

Executive Officers, Division Heads, Business Unit Heads

  • Yoshihisa Shinya 
    President and Executive Officer
    Officer in charge of management and business operations
    President and CEO, Kyoto Semiconductor Co., Ltd.
  • Toshiya Satake 
    Senior Managing Executive Officer
    Officer in charge of management and administration
    Representative Director and President, Dexerials Precision Components Corporation
  • Takashi Yoshida 
    Executive Officer
    Production Strategy Division Head
  • Kozaburo Hayashi 
    Executive Officer
    Global Sales & Marketing Division Head
  • Koichi Akeyama 
    Executive Officer
    Corporate Growth Strategy
  • Kuo-Hua Sung 
    Executive Officer
    Technology Strategy Head
    Officer in charge of Dexerials Innovation Group (DIG) Promotion Department
  • Kentaro Oshima 
    Executive Officer
    Automotive Solutions Business Unit Head
  • Naoyuki Tsuda 
    Executive Officer
    Human Resources Division Head
  • Kazuyoshi Terashita 
    Executive Officer
    Business Management Division Head
  • Kouji Yamagishi 
    Executive Officer
    Sustainability Promotion Division Head
  • Kazuya Hayashibe 
    Corporate R&D Division Head
    Board Member, Kyoto Semiconductor Co., Ltd.
  • Hiroshi Uchida 
    Optical Solutions Business Unit Head
  • Kenji Kamiya 
    Connecting Materials Business Unit Head