Resources by Country

Japan

Telecommunications

Organizations/General Sites

• The Association for Promotion of Digital Broadcasting (DPA)
• Communications and Information network Association of Japan (CIAJ)
• The ITU Association of Japan, Inc. (International Telecommunications Union)
• Japan Cable and Telecommunications Association (JCTA)
• Japan Cable Television Association
• Japan Telecommunications Engineering and Consulting Service (JTEC)
• Mobile Media Japan
• Telecommunications Carriers Association (TCA)

Telecom Companies

• Alcatel-Lucent Japan, Ltd.
• ANA Communications Co., Ltd.
• BN Technology Corporation
• Brastel Co., Ltd.
• Broadcasting Satellite System Corporation (B-SAT)
• Daimei Telecom Engineering Corp.
• Fujitsu Limited
• Hitachi Communication Technologies, Ltd.
• Hitachi Kokusai Electric, Inc.
• Intel KK
• IPC World, Inc.
• Japan Radio Co., Ltd. (JRC)
• JSAT Corporation
• JSAT International
• KDDI Corporation
• Kyowa Exeo Corporation
• Nagano Japan Radio Co., Ltd. (JRC)
• Nippon Denwa Shisetsu Co., Ltd. (NDS)
• Nippon Telegraph and Telephone Corporation (NTT Group)
• NTT Data Corporation
• NTT DoCoMo, Inc.
• NTT East - Nippon Telegraph and Telephone East Corporation
• Seiko Instruments, Inc.
• SoftBank Telecom Corp.
• Space Communications Corporation
• WILLCOM, Inc.
• Yozan, Inc.

Fiber-Optics

• Anritsu Corporation
• Canare Electric Co., Ltd.
• TOTO Ltd.

Mobile Phones/Systems

• BB Mobile Corp.
• DoCoMo Sentsu, Inc.
• Fujisoft, Inc.
• Himico Solutions, Inc.
• Kyocera Corporation
• Nokia Japan
• Singapore Telecom Japan Co., Ltd.
• Toshiba Corporation

Communication Systems

• Aiphone Co., Ltd.
• Iwatsu Electric Co., Ltd.
• Seikosha, Inc.
• Todentsu Corporation
• Tohoku Intelligent Telecommunication Co., Inc.

Japan - Resources by Category