Which companies are behind One-Blue? Can all essential patent holders join the One-Blue licensing program as licensor?

Licensors

The current licensors are:

Columbia Technology Ventures
Cyberlink Corporation
Dell Global B.V.
Hitachi Consumer Electronics Co., Ltd.
HP Inc.
Intellectual Discovery Co., Ltd.
JVCKENWOOD Corporation
Koninklijke Philips N.V.
LG Electronics Inc.
Memory-Tech Holdings Inc.
Panasonic Corporation
Pioneer Corporation
Samsung Electronics Co., Ltd.
Sharp Corporation
Sony Corporation
Taiyo Yuden Co., Ltd.
Yamaha Corporation

Any holder of patents essential to optical formats used in Blu-ray Disc™ and Ultra HD Blu-ray™ products is invited to join the program as a licensor. Entities who believe they have patents that are essential to the implementation of the Ultra HD Blu-ray™ Standard, Blu-ray Disc™ Standard, DVD Standards and/or CD Standards can submit these to selected patent evaluation law firms.

Interested Licensors should contact One-Blue for detailed documentation regarding the programs.