In addition to such major technology pillars as optical and precision-control technologies, Canon possesses numerous distinctive technologies, including LSI design, image-processing and imaging technologies, as well as material, simulation, analysis and software technologies to support these. Furthermore, synergies between these technologies lead to the creation of competitive products. An example would be interchangeable lenses for digital SLR cameras, which incorporate countless technologies. Beginning with the optical design, technologies include the precision-control and optical-measurement technologies used in the focus motor, various material technologies for producing the best lens performance, production technologies for correcting aberrations and enabling lenses to realize a more compact design, and digital technologies allowing information to pass from the attached lens to the camera.
These diverse technologies are not necessarily researched and developed by the same division. Canon has a deep-rooted corporate culture and organizational structure enabling goals to be shared across divisions, which work together to create No. 1 products, and the combined strength of the entire company is one of Canon's greatest strengths.