Profile

Name

Jedat Inc.

Head office Japan

HSB Teppozu, 1-1-12, Minato, Chuo-ku, Tokyo 104-0043
TEL (+81)-3-6262-8400 ／ FAX (+81)-3-6262-8408

Web site URL

https://www.jedat.co.jp

Representative

Kazutoshi Matsuo, President & CEO

Established

February 2, 2004

Paid-up capital

762,524,260 yen  (as of March 31, 2025)

Number of employees

131  (as of March 31, 2025)

Annual sales

About 2,062 million yen  (as of fiscal 2024)

Major customers

ABLIC, ALPS ALPINE, AU Optronics Corp, Canon, DB HiTek, DNP, DONGWOO FINE-CHEM, Epson, FINEX, Furukawa Electric, HannStar Display, HeJian Technology, HOYA, Infovision Optoelectronics, JAE, JDI, KIOXIA, Kyocera, LG Display, LG Innotek, Minebea Power Semiconductor Device, MITANI MICRONICS, Mitsubishi Electric, Mitsumi Electric, MultiDimension Technology, NEC, Newway, NexChip, Nikon, NIPPON FILCON, Nissan, Nisshinbo Micro Devices, NRMTC, NTT, Nuvoton Technology Japan, Panasonic, Photronics DNP Mask Corporation, Quanyi Mask Optoelectronics Technology, Renesas Electronics, ROHM, SANEI HYTECHS, Seiko Future Creation, Seiko NPC, Semiconductor Energy Laboratory, Sharp, Shindengen, Shineisha, SKE, SMIC, Socionext, SUMITOMO, Taiwan Mask, TDK, TIANMA Microelectronics, TOPPAN, TOPPAN CHUNGHWA ELECTRONICS, Toppan Photomasks Company Limited, Shanghai, Torex Semiconductor, TOSHIBA, United Microelectronics Corporation, V-Technology, Zentel
(in random order)

Executives

President & CEO Matsuo, Kazutoshi
VP Ogawa, Takashi
Director Fujisawa, Yoshimaro
Director Hasebe, Kunio
Outside Director Sagami, Tatsuo
Outside Director Atsumi, Shigeru
Standing Audit & Supervisory Board Member Komatsu, Hiroaki
Audit & Supervisory Board Member Ogawa, Yasushi
Audit & Supervisory Board Member Hibino, Yoshie
Managing Corporate Officer Kuwata, Shunichi
Corporate Officer Itou, Kimiya
(as of June 18, 2025)  

Major shareholders

ARGO GRAPHICS Inc.
Seiko Instruments Inc.
SK-Electronics Co., Ltd.
Dai Nippon Printing Co., Ltd.
(as of March 31, 2025)

Office

Head Office
HSB Teppozu, 1-1-12, Minato, Chuo-ku, Tokyo 104-0043
TEL +81-3-6262-8401 FAX +81-3-6262-8408
West Japan Office
Shin-Osaka Meiko Building, 4-3-12, Miyahara, Yodogawa-ku, Osaka-shi, Osaka 532-0003 Japan
TEL: +81-6-6150-0930 FAX: +81-6-6392-5920
Fukuoka Office
Daisan Hakata Kaisei Bldg., 1-3-6, Hakata-eki-minami, Hakata-ku, Fukuoka-shi, Fukuoka 812-0016, Japan
TEL: +81-92-452-7880 FAX: +81-92-452-7881
Kumamoto Office
OCO Bldg., 1-6-41, Kamisuizenji, Chuo-ku, Kumamoto-shi, umamoto 862-0951, Japan
TEL: +81-96-288-6661 FAX: +81-96-288-6668