Main Cient Groups / Main Clients
- Asahi Corporation
- ALPS ALPINE CO., LTD.
- Anritsu Electric Corporation
- ICHIKOH INDUSTRIES, LTD.
- EIZO Corporation
- SMC Corporation
- NTT DOCOMO, INC.
- Endo Lighting Corp.
- Oki Electric Industry Co., Ltd. and its group companies
- Oriental Motor Co., Ltd.
- Canon Inc.
- KDDI CORPORATION
- KONAMI CORPORATION and its group companies
- SAXA, Inc.
- SEGA SAMMY HOLDINGS INC.
- JVC Kenwood Corporatio
- Jeco Co., Ltd.
- Citizen Holdings Co., Ltd. and its group companies
- Sharp Corporation and its group companies
- Seiko Instruments Inc.
- Seiko Epson Corporation
- SoftBank Grop Corp
- DAITO GIKEN, INC.
- TOSHIBA TEC CORPORATION
- NIKKISO CO., LTD.
- NIPPON ANTENNA Co., Ltd.
- NIHON KOHDEN CORPORATION
- THE NIPPON SIGNAL CO., LTD.
- NIPPON SEIKI CO., LTD.
- NEC Corporation and its group companies
- NIDEC CORPORATION
- Panasonic Corporation and its group companies
- BANDAI NAMCO Entertainment Inc.
- Hitachi, Ltd. and its group companies
- FUJIKURA SHOJI CO., LTD.
- FUJITSU GENERAL LIMITED
- FUJI ELECTRIC CO., LTD.
- FUJIFILM Corporation
- BROTHER INDUSTRIES, LTD.
- Heiwa Corporation
- Hochiki Corporation
- HOYA CORPORATION
- MITSUI KINZOKU ACT CORPORATION
- Mitsubishi Electric Corporation and its group companies
- MinebeaMitsumi Inc.
- YASKAWA Electric Corporation
- Yamasa Company,Limited
- YAMAZEN CORPORATION
- Yokogawa Electric Corporation and its group companies
- Ricoh Company, Ltd. and its group companies
- Wistron Corporation（Taiwan） etc
