Looks like these might be a group settlement...same attorney if I'm reading it correctly.

Collins, Matthew:

1. HOYA Corporation

2. HOYA Corporation USA

34. Pentax of America, Inc.

9. HTC America, Inc.

11. Kyocera Communications, Inc.

12. Kyocera International, Inc

13. Kyocera Wireless, Inc.

15. Leica Camera, Inc

26. Panasonic Corporation of North America

28.Samson Technologies Corp.

29.TEAC America, Inc.