The latest patents from Olympus, Fuji, Canon and Sony

• 13 years ago
• Categories: Canon, Fuji, Olympus, Sony
• Tags: Patents

• Olympus filed a patent 2011209377 for 10mm f/2.8, 12mm f/2.8 and 12mm f/2.0 lenses:

• Canon patent 2011-215218 for a 100-400mm f/4-5.6 lens:

• Fujifilm patent 2011209554 for a 27mm f/2.0 lens for mobile phones:

• Fujifilm filed a patent 2011199646 to reduce the rolling shutter during video recording:

• Fujifilm files a patent (2011211328) for removing purple fringing.
• Photochromic image sensor patent by Sony.