IO

Ichiro Ote

HI Hitachi: 9 patents #4,653 of 28,497Top 20%
HS Hitachi Chubu Software: 3 patents #3 of 34Top 9%
HC Hitachi Software Engineering Co.: 1 patents #175 of 502Top 35%
Overall (All Time): #585,426 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7089451 Computer management system Hiroshi Furukawa, Hiroaki Washimi, Yuichi Kobayashi, Shigeru Sakurai, Teiji Karasaki +3 more 2006-08-08
6199180 Computer management system Hiroshi Furukawa, Hiroaki Washimi, Yuichi Kobayashi, Shigeru Sakurai, Teiji Karasaki +3 more 2001-03-06
6044476 Computer management system Hiroshi Furukawa, Hiroaki Washimi, Yuichi Kobayashi, Shigeru Sakurai, Teiji Karasaki +3 more 2000-03-28
6023506 Data encryption control apparatus and method Kazunori Iwabuchi, Hiroaki Washimi, Hiroshi Furukawa, Masahito Sumitomo, Yuuichi Kobayashi 2000-02-08
5815652 Computer management system Hiroshi Furukawa, Hiroaki Washimi, Yuichi Kobayashi, Shigeru Sakurai, Teiji Karasaki +3 more 1998-09-29
5781434 Control system for communication apparatus Tsunehiro Tobita, Yukihiro Seki, Ryuichi Hattori, Yuji Miyagawa, Shigeru Sakurai +1 more 1998-07-14
5583985 Graphic display processing apparatus for improving speed and efficiency of a window system Tomohisa Kohiyama, Jun Kitahara, Sunao Hirata, Seiji Oyama, Takumi Soen 1996-12-10
5367628 Multi-window system and display method for controlling execution of an application for a window system and an application for a non-window system Masataka Okayama, Makoto Sano, Masanori Hashio, Katsuya Takanashi, Jun Kitahara +1 more 1994-11-22
5353403 Graphic display processing apparatus and method for improving the speed and efficiency of a window system Tomohisa Kohiyama, Jun Kitahara, Sunao Hirata, Seiji Oyama, Takumi Soen 1994-10-04