YI

Yoshiharu Ikegawa

Canon: 9 patents #6,722 of 19,416Top 35%
Overall (All Time): #575,334 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
9122435 Printing apparatus, print control system, and method for controlling print control system Bungo Shimada 2015-09-01
8749850 Image reading apparatus and method of controlling the apparatus 2014-06-10
8723805 Information input device, information input method, and information input program 2014-05-13
8363271 Image processing method and apparatus for executing error diffusion when the obtained image data is read by a scanner Koki Shibao 2013-01-29
7881143 Interface circuit 2011-02-01
7653217 Image data processing apparatus and method using attribute information 2010-01-26
7630096 Image processing apparatus, image processing method, image forming apparatus, image forming method, computer program and computer-readable storage medium 2009-12-08
7299233 Copying apparatus, method of controlling the same, and program for implementing the method 2007-11-20
6538758 Image output apparatus and method thereof, and image output system 2003-03-25