RI

Ryuichi Ishizuka

FI Fujifilm Business Innovation: 41 patents #79 of 5,238Top 2%
AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
NL Nippon Mining Company Limited: 1 patents #97 of 262Top 40%
Overall (All Time): #73,311 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 26–42 of 42 patents

Patent #TitleCo-InventorsDate
7821659 Image processing method and image processing device Mari Kodama, Yasushi Nishide 2010-10-26
7528989 Image processing apparatus and image processing method Yasushi Nishide, Mari Kodama, Toshifumi Takahira 2009-05-05
7480413 Image processing device Mari Kodama, Yasushi Nishide 2009-01-20
7474440 Color image processing apparatus and color image processing system using the apparatus Tetusya Kiyosu, Satoshi Suzuki, Hirofumi Kuramoto, Nobuhisa Katoh, Eisuke Kawasaki +3 more 2009-01-06
7471419 Image processing device Yasushi Nishide, Mari Kodama 2008-12-30
7468811 Image processing device and method to make an image printable Mari Kodama, Yasushi Nishide 2008-12-23
7426060 Image processing method, image processing device and image processing system Yasushi Nishide, Mari Kodama 2008-09-16
7355749 Compressed image processing method and image compressed image processing apparatus Yasushi Nishide, Mari Kodama 2008-04-08
7345788 Color image processing apparatus and color image processing system using the apparatus Tetusya Kiyosu, Satoshi Suzuki, Hirofumi Kuramoto, Nobuhisa Katoh, Eisuke Kawasaki +3 more 2008-03-18
7333740 Image-formation control apparatus, method for calibrating image forming apparatus, and program Masaomi Sakamoto, Masao Seki, Yukiharu Inoue, Toshifumi Takahira, Ryo Agehama 2008-02-19
7253918 Image processing device Yasushi Nishide, Mari Kodama 2007-08-07
7206463 Image processing method, device and system Yasushi Nishide, Mari Kodama 2007-04-17
7200268 Image processing device Mari Kodama, Yasushi Nishide 2007-04-03
7196826 Image processing device and image processing system Mari Kodama, Yasushi Nishide 2007-03-27
7088464 Image processing device Mari Kodama, Yasushi Nishide 2006-08-08
7079270 Color image processing apparatus and color image processing system using the apparatus Tetusya Kiyosu, Satoshi Suzuki, Hirofumi Kuramoto, Nobuhisa Katoh, Eisuke Kawasaki +3 more 2006-07-18
4386258 High frequency magnetic field coupling arc plasma reactor Kazuo Akashi, Toyonobu Yoshida 1983-05-31