EH

Eiichi Hadano

HI Hitachi: 7 patents #5,859 of 28,497Top 25%
Overall (All Time): #662,825 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6725221 Image data transfer method and system therefor Tatsuya Murakami, Yasuo Kurosu, Hiroshi Abei, Kenichi Nishikawa, Kazumasa Nagai +1 more 2004-04-20
5576849 Image data transformation apparatus and image entry apparatus Tatsuya Murakami, Kazuyuki Kodama, Hiromichi Fujisawa, Masaaki Fujinawa 1996-11-19
5522041 Data processor and data transfer method Tatsuya Murakami, Kazuyuki Kodama, Masaaki Fujinawa, Sunao Iwaki 1996-05-28
5390034 Color image processing method and apparatus with chrominance emphasizing process Tatsuya Murakami, Kazuyuki Kodama, Kazunori Kinoshita, Masaaki Fujinawa, Hiromichi Fujisawa 1995-02-14
5268771 Image restoration processing system and method Tatsuya Murakami, Masaaki Fujinawa, Hiromichi Fujisawa, Kazunori Kinoshita 1993-12-07
5231482 Image filing apparatus and method for thereby encoding and storing various documents Tatsuya Murakami, Masaaki Fujinawa, Hiromichi Fujisawa, Hidefumi Masuzaki, Tsugio Takahashi +3 more 1993-07-27
5128748 Image processing system and apparatus for processing color documents Tatsuya Murakami, Masaaki Fujinawa, Hiromichi Fujisawa, Hidefumi Masuzaki, Satoshi Ito +1 more 1992-07-07
5021989 Document browsing apparatus with concurrent processing and retrievel Hiromichi Fujisawa, Atsushi Hatakeyama, Masaaki Fujinawa 1991-06-04