Companies Web site Comments Asahi Glass (Japan) http://www.agc.co.jp Fuji Electric Company Ltd. (Japan) http://www.fujielectric.co.jp/ Furukuwa Electric Company (Japan) http://www.furukawa.co.jp Hitachi Global Storage Technologies (USA) http://www.hitachigst.com Hoya Corp. (Japan) http://www.hoya.co.jp/ Kaifa Technology CO. Ltd. (China) http://www.kaifa.com.hk/ Konica Minolta (Osaka, Japan) http://www.konicaminolta.jp KTM Glass Substrates (China) http://www.greatwalltech.com.cn Seagate Technology Inc. (USA) http://www.seagate.com/ Showa Denko K.K. (Japan) http://www.sdk.co.jp/ Toyo-Memory Technology (Malaysia) http://www.toyokohan.co.jp Western Digital Corp. (USA) http://www.westerndigital.com/