YK

Yuko Kunai

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
Overall (All Time): #2,316,043 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5010479 Information processing and storage system with signal transmission loop line Kinji Mori, Masakazu Akiyama, Tadaaki Kadoya, Katsumi Kawano, Shoji Miyamoto +3 more 1991-04-23
4763254 Information processing system with data storage on plural loop transmission line Kinji Mori, Masakazu Akiyama, Tadaaki Kadoya, Katsumi Kawano, Shoji Miyamoto +3 more 1988-08-09