- CQ Publishing Co.,Ltd.
- http://cc.cqpub.co.jp/system/contents/6/
- DOW JONES JAPAN K.K.
- http://www.asia.WSJ.com
- E2Publishing Corporation
- http://eetimes.jp/
- Electronic Journal, Inc.
- http://www.electronicjournal.co.jp/
- Electronic Technology Co., Ltd.
- http://www.electronictechnology.com
- Gicho Publishing & Advertising Co., Ltd.
- http://www.gicho.co.jp
- IDG Japan
- http://www.computerworld.jp/
- INCOM CO., LTD.
- http://www.incom.co.jp/
- ITEM Publications
- http://www.interferencetechnology.com/
- LEDinside
- http://www.ledinside.com
- Nikkei BP
- http://techon.nikkeibp.co.jp/CEATEC2009/
- Reed Business Information Japan K.K.
- http://showcase.rbi-j.com
