C
- Cable Mouse
- Cappra
- Carbonmirror
- Carrier Gate
- Cassette-corder
- CCD Iris
- CCD Protection Plan
- CD Complete
- CD Complete Pro
- CD Ease
- CD Extreme
- CD-Text
- CD-IT
- CD-IT Pro
- CD-ROM (key-shaped logo)
- CD-ROM Discman
- Cdit
- CDit Pro
- Cell
- Century Media
- Cerasin Chassis
- Change the Way You Hear the World
- Change The Way You Remember The World
- Change the Way You See the World
- Channel Magic
- Childloc
- Choose Your Definition
- CineAlta
- Cinema 8
- CineMotion
- Cinenet
- Cineza
- Clear Scan
- Clear Scan 25
- Clear Voice
- ClearScan
- ClearScan 25
- Click to DVD
- CLIÉ
- Clip Motion
- ClipEdit
- Cliplink
- ClipMaster
- ClipServer
- Color Pure Filter
- Commercial Pass
- Compact Series
- Completing the Picture
- Conductor
- Confer-Corder
- Connect & Create
- Converting The Industry Bit By Bit
- Corporate Audio
- CRVdisc
- Custom File
- Custom Index
- Cyber-shot
- Cyber-shot Pro
- Cyberframe
Read more about this topic: List Of Sony Trademarks