Tag: patents

Patent: Canon RF 12mm f/2.8, RF 14mm f/2.8 and RF 20mm f/2.8

A new optical formula patent showing off some ultra-wide prime lenses for…

Canon Rumors

Patent: Canon RF 100mm f/2.8L IS USM Macro 1:1.4x

Canon News has uncovered a patent for a Canon RF 100mm f/2.8L…

Canon Rumors

Patent: Lots of optical formula lens patents for the EF mount

Canon is full steam ahead as far as lens development goes, as…

Canon Rumors

Patent: Lots of optical formula lens patents for the RF mount

Canon is full steam ahead as far as lens development goes, as…

Canon Rumors

Lots of Canon Sensor Patents Hit USPTO

Keith over at Northlight Images has uncovered a large number of sensor…

Canon Rumors

Lots of Sensor & AF Patents Emerge

Keith over at Northlight has spotted a lot of sensor and autofocus…

Canon Rumors

Canon Ranks Among Top Three U.S. Patent Holders For 2015

Company Reaches New Annual Record With More Than 4,100 Patents Granted MELVILLE,…

Canon Rumors

Canon Tops Among Japanese Companies in U.S. Patent Rankings for Eleven Years Running

TOKYO, January 14, 2016—Canon Inc. again ranked first among Japanese companies and…

Canon Rumors

Canon Tops Among Japanese Companies in U.S. Patent Rankings for Tenth Consecutive Year

TOKYO, January 13, 2015—Canon Inc. again ranked first among Japanese companies and…

Canon Rumors

New 65 f/2.8 & 180 f/3.5 Macro Patents

65 f/2.8 Macro Patent Publication No. 2011-191743 2011.9.29 Release Date Filing date…

Canon Rumors

Canon Patents This Week

New Macros and Tilt Shifts Coming? Recent patents have shown new Macro…

Canon Rumors