As title, I inserted two types of Imation discs into my burner and use DVD Identifier to look for the details of the disc. Surprisingly, the manufacturer is displayed as Mitsubishi.
Well, could this information be fake, because Imation intended to do so, or are the Imation discs actually made by Mitsubishi?
The information that I get is as follow:
Unique Disc Identifier : [DVD+R:MCC-003-000]
Disc & Book Type : [DVD+R] - [DVD+R]
Manufacturer Name : [Mitsubishi Chemical Corp.]
Manufacturer ID : [MCC]
Media Type ID : 
Product Revision : [Not Specified]
Blank Disc Capacity : [2,295,104 Sectors = 4.70 GB (4.38 GiB)]
Recording Speeds : [1x-2.4x , 4x , 6x-8x]
[ DVD Identifier V4.3.0 - http://DVD.Identifier.CDfreaks.com ]
Sorry for my poor English. Thanks all for your help.