IA

Ikuya Arai

HI Hitachi: 5 patents #158 of 3,950Top 4%
Overall (2002): #9,378 of 266,432Top 4%
5
Patents 2002

Issued Patents 2002

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6476821 Image displaying system and information processing apparatus Hideo Sawada, Nobuaki Kabuto, Kouji Kitou, Kazufumi Kikuchi, Kazunori Iwabuchi +1 more 2002-11-05
6466272 Display apparatus Kouji Kitou, Masahiro Eto, Ryuuichi Someya, Kiyoharu Kishimoto 2002-10-15
6404459 Display with scan converter for converting scanning frequency of input video signal Kouji Kitou, Kunio Umehara 2002-06-11
6348904 Computer apparatus for sending video information to an image display apparatus and receiving information from the image display apparatus Kouji Kitou, Yuji Sano 2002-02-19
6346930 Computer apparatus for sending video information to an image display apparatus and receiving information from the image display apparatus Kouji Kitou, Yuji Sano 2002-02-12