- @NetHome Co., Ltd.
- SEIKA CORPORATION
- Mindspeed Technologies, Inc.
- I-D-X Company Limited
- AmTechs corporation
- Artiza Networks, Inc.
- NEC Corporation
- ELECTORI CO., LTD.
- OOE-MUSEN CO., LTD.
- Cassia Inc.
- Kawasaki Precision Machinery Ltd.
- IDX Company Limited
- Keisoku Giken Co., Ltd.
- SANYO ELECTRONIC INDUSTRIES CO., LTD
- C-GRIP Co., Ltd.
- Hokuriku Denwa Kouji Co., Ltd.
- CINEMAX CORPORATION
- SINSEI SHOJI CO.,LTD.
- DAIKIN INDUSTRIES, LTD.
- Taguchi Co., Ltd.
- MixWave, Inc
- Touch-Q
- TAKE Inc.
- TechnoHouse INC.
- DUPLEX CO., LTD.
- RATEC
- Totsu Sangyo Co., Ltd
- NIXUS Hokkaido Nikko Telecommunications Co., Ltd.
- NIKON SYSTEMS INC.
- Japan Communication Equipment Co., Ltd.
- NIHON BINARY CO., LTD.
- VICTOR COMPANY OF JAPAN, LIMITED
- Japan Radio Co., Ltd.
- PACO ELECTRONICS INDUSTRY INC.
- Harris Corporation
- BARCO Co., Ltd.
- P-tec Co., Ltd.
- PHOTRON LIMITED
- FUYOH VIDEO INDUSTRY CO., LTD.
- Blackmagic Design Japan
- Frontec Corp.
- Venetex Corp.
- Microcom Ltd
- Matsushita Electric Industrial Co., Ltd.
- Matsushita Electric Works, Ltd.
- MIDORIYA ELECTRIC CO., LTD.
- Media Links Co., Ltd.
- YAMAHA CORPORATION
- YUASA CO., LTD.
- LEAD CO., INC.
- Steinberg Media Technologies GmbH/YAMAHA CORPORATION
- Bogen Imaging KK
