To those who are worried that Canon has stopped being innovative;
Canon has ranked amongst the top 5 patent holders in the US for more than 25 years. In 2013 Canon ranked as No.3 over all, with a total of 3.825 patents, which is an all time high. Canon has been the highest ranked Japanese company for the last 9 years.
http://www.canonwatch.com/canon-top-japanese-company-usa-patent-ranking-9th-year/#more-18388
Canon has ranked amongst the top 5 patent holders in the US for more than 25 years. In 2013 Canon ranked as No.3 over all, with a total of 3.825 patents, which is an all time high. Canon has been the highest ranked Japanese company for the last 9 years.
http://www.canonwatch.com/canon-top-japanese-company-usa-patent-ranking-9th-year/#more-18388