AH

Atsuhiko Hirota

HI Hitachi: 2 patents #771 of 3,950Top 20%
Overall (2002): #72,967 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
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