A-D

• ADTECHNO Inc.
• ALPS ALPINE CO., LTD.
• ANRITSU CORPORATION
• ARTWIZ Inc.
• ASACA Corporation.
• ASK Corporation.
• ASTRODESIGN,Inc.
• AUDIO BRAINS Co.,Ltd.
• Audio-Technica Corporation
• Barco Co., Ltd.
• Bestec Audio Inc.
• CANON MARKETING JAPAN, INC.
• Cosmic Engineering Inc.
• d&b audiotechnik　Japan KK

E-H

• EIDEN CO., LTD.
• FAIRWAY Corporation
• FOR-A CO., LTD.
• FUJIFILM CORPORATION
• FUJITSU LIMITED
• HANAOKA MUSEN DENKI CO., LTD.
• Heiwa Seiki Kogyo Co., Ltd.
• HIBINO CORPORATION
• HITACHI, LTD.
• HOKURIKU ELECTRIC INDUSTRY CO., LTD.

I-L

• IDK Corporation
• IKEGAMI TSUSHINKI CO., LTD.
• IMAGENICS CO., LTD.
• Innovator One Co.,Ltd
• Japan Broadcast Solutions Inc.
• JAPAN COMMUNICATION EQUIPMENT CO., LTD.
• JAPAN MATERIAL Co.,Ltd.
• JAPAN RADIO CO., LTD.
• KATO ELECTRIC INDUSTRY Co.,Ltd.
• KOA CORPORATION
• KOKUSAI DENKI Electric Inc.
• LEADER ELECTRONICS CORP.

M-P

• MASPRO DENKOH CORP.
• Media Integration, Inc.
• MITOMO Co.,Ltd.
• MITSUBISHI ELECTRIC CORPORATION
• MURATA MANUFACTURING CO., LTD.
• NANABOSHI ELECTRIC MFG. CO., LTD.
• NEC CORPORATION
• NEP Inc.
• NICCABI CORPORATION
• NICHICON CORPORATION
• NIPPON CHEMI-CON CORPORATION
• NKL Inc.
• OTARITEC CORPORATION
• Panasonic Holdings Corporation

Q-T

• Restar Corporation
• ROLAND CORPORATION
• SANSHIN ELECTRONICS CO., LTD.
• SANWA CINE EQUIPMENT RENTAL COMPANY LIMITED
• S.C.ALLIANCE, INC.
• SHARP CORPORATION
• SHIZUKA Inc.
• SHOTOKU CORP.
• Shure Japan Limited
• SONY GROUP CORPORATION
• Star Communications K.K.
• TAIYO YUDEN CO., LTD.
• TAMURA CORPORATION
• TDK CORPORATION
• TEAC CORPORATION
• Tech Trust Japan Co.,Ltd.
• TOSHIBA CORPORATION

U-Z

• UNITEX Corporation
• Watanabe Musical instruments Co.,Ltd.
• YAMAHA MUSIC JAPAN CO., LTD.
• YAMAHA SOUND SYSTEMS INC.
• YOKOGAWA ELECTRIC CORPORATION
• ZOOM CORPORATION