Main Client
- Aquaplus Co.,Ltd.
- ATR-Trek Co.,Ltd.
- Avex Marketing Inc.
- B.B.STUDIO CO., LTD.
- Buena Vista Games, Inc.
- Butterfly Corporation
- Capcom Co., Ltd.
- CHUNSOFT Co., Ltd.
- CyberFront Corporation
- D3PUBLISHER INC.
- DeNA Co., Ltd.
- Disney Interactive, Inc.
- DNP MEDIA CREATE CO., LTD.
- Drecom Co., Ltd.
- Electronic Arts Inc.
- Faith, Inc.
- FeliCa Networks, Inc.
- FromSoftware, Inc.
- FueTrek Co., Ltd.
- Fujiko F. Fujio Pro Co., Ltd.
- FUJITSU LIMITED
- Gamepot Inc.
- GestureTek, Inc.
- Golf Digest Online Inc.
- Gourmet Navigator Inc.
- GREE, Inc.
- GungHo Online Entertainment, Inc.
- Hori Co., Ltd.
- Hudson Soft Company, Limited
- IE Institute Co., Ltd.
- IREM SOFTWARE ENGINEERING INC.
- Kadokawa Shoten Publishing Co., Ltd.
- KAGA ELECTRONICS CO.,LTD.
- KDDI CORPORATION
- Ken-On Inc.
- Kodansha Ltd.
- KONAMI CORPORATION
- KOSAIDO Co., Ltd.
- KURA Corporation
- KYOCERA Corporation
- KYOCERA COMMUCATION SYSTEMS Co.,Ltd.
- LEVEL-5 Inc.
- Marvelous Entertainment Inc.
- Mitsubishi Electric Corporation
- mixi, Inc.
- MONOLITH SOFTWARE INC.
- MTO. Co., Ltd.
- Museum of Kyotaro Nishimura
- NAMCO BANDAI Games Inc.
- NAMCO LIMITED
- NEXT Co.,Ltd.
- NHN Japan Corporation
- Nikkei Inc.
- Nikoli Co., Ltd.
- Nintendo Co., Ltd.
- NIPPON COLUMBIA CO.,LTD.
- Nissen Co., Ltd.
- NTT Communications Corporation
- NTT DoCoMo, Inc.
- Panasonic Corporation
- Panasonic Mobile Communications Co., Ltd.
- PHP Research Institute,Inc.
- PopCap Games, Inc.
- Rakuten, Inc.
- Red Entertainment Corporation
- ROBOT COMMUNICATIONS INC.
- Sammy Corporation
- Sammy NetWorks Co., Ltd.
- Samsung Electronics Co., Ltd.
- Sanrio Company, Ltd.
- sanyohanbai co.,ltd.
- SEGA CORPORATION
- SEGA TOYS CO., LTD.
- SHADDY CO.,LTD.
- Sharp Corporation
- SOFTBANK MOBILE Corp.
- So-net Entertainment Corporation
- Sony Computer Entertainment Inc.
- Sony Corporation
- Sony Marketing (Japan) Inc.
- SQUARE ENIX CO., LTD.
- Taito Corporation
- Take-Two Licensing, Inc.
- T-ARTS Company,Ltd.
- TECMO KOEI GAMES CO., LTD.
- T-ENTAMEDIA Co.,Ltd.
- THQ Inc.
- TOMY COMPANY,LTD.
- TOYOTA MEDIA SERVICE CORPORATION
- Walt Disney Japan Inc.
- WARNER ENTERTAINMENT JAPAN INC.
- XING INC.
- Yahoo Japan Corporation
- Yamamura Misa Office
- YouMind
- Zynga Japan K.K.
Alphabetical Order