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Yoshitsugu Yamanashi

Canon: 7 patents #7,830 of 19,416Top 45%
Overall (All Time): #763,879 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5781666 Image processing method and apparatus suitable for both high-resolution and low-resolution image data Yasuhisa Ishizawa, Hiroshi Nonoshita, Kenjiro Chyo 1998-07-14
5717420 Display control apparatus and method Eiichi Matsuzaki, Hiroshi Nonoshita, Takayuki Seki 1998-02-10
5686934 Display control apparatus Hiroshi Nonoshita, Kenzo Ina, Eiichi Matsuzaki 1997-11-11
5644332 Apparatus and method for controlling drive of a display device in accordance with the number of scanning lines to be updated Eiichi Matsuzaki, Kenzo Ina, Hiroshi Nonoshita 1997-07-01
5552802 Display control device Hiroshi Nonoshita, Kenzoh Ina 1996-09-03
5436636 Display control device which restricts the start of partial updating in accordance with whether the number of lines to be updated exceeds a predetermined number Hiroshi Nonoshita, Kenzoh Ina 1995-07-25
5295000 Image processing apparatus with flexible use of memory and variable number of bits per pixel Hiroshi Nonoshita, Yasuhisa Ishizawa, Kenjiro Cho 1994-03-15