AH

Atsuhiko Hirota

HI Hitachi: 9 patents #4,653 of 28,497Top 20%
Overall (All Time): #585,296 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
7057602 Interactive control system having plural displays, and a method thereof Masayuki Tani, Kimiya Yamaashi, Koichiro Tanikoshi, Masato Horita, Masayasu Futakawa +2 more 2006-06-06
6965376 Video or information processing method and processing apparatus, and monitoring method and monitoring apparatus using the same Masayuki Tani, Kimiya Yamaashi, Koichiro Tanikoshi, Masayasu Futakawa, Shinya Tanifuji +1 more 2005-11-15
6441802 Interactive control system having plural displays, and a method thereof Masayuki Tani, Kimiya Yamaashi, Koichiro Tanikoshi, Masato Horita, Masayasu Futakawa +2 more 2002-08-27
6335722 Video or information processing method and processing apparatus, and monitoring method and monitoring apparatus using the same Masayuki Tani, Kimiya Yamaashi, Koichiro Tanikoshi, Masayasu Futakawa, Shinya Tanifuji +1 more 2002-01-01
6100857 Interactive control system having plural displays, and a method thereof Masayuki Tani, Kimiya Yamaashi, Koichiro Tanikoshi, Masato Horita, Masayasu Futakawa +2 more 2000-08-08
5969697 Interactive control system having plural displays, and a method thereof Masayuki Tani, Kimiya Yamaashi, Koichiro Tanikoshi, Masato Horita, Masayasu Futakawa +2 more 1999-10-19
5880728 Video display controlling method for differentiating display quality between moving pictures Kimiya Yamaashi, Masayuki Tani, Koichiro Tanikoshi, Masayasu Futakawa, Masato Horita +2 more 1999-03-09
5621429 Video data display controlling method and video data display processing system Kimiya Yamaashi, Masayuki Tani, Koichiro Tanikoshi, Masayasu Futakawa, Masato Horita +2 more 1997-04-15
4791554 Method and apparatus for preventing deadlock in a data base management system Takashi Owaki, Yasutaka Yamaguchi, Toshihiro Hayashi 1988-12-13