YT

Yoshifumi Takamoto

HI Hitachi: 3 patents #156 of 2,942Top 6%
Overall (1997): #9,306 of 185,788Top 6%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5640596 Input output control system for transferring control programs collectively as one transfer unit designated by plurality of input output requests to be executed Hiroaki Odawara 1997-06-17
5636356 Disk array with original data stored in one disk drive and duplexed data distributed and stored in different disk drives Hitoshi Kakuta, Toyohiko Kagimasa, Atsushi Tanaka 1997-06-03
5600783 Disc array system having disc storage devices dispersed on plural boards and accessible at withdrawal of part of the boards Hitoshi Kakuta, Toyohiko Kagimasa 1997-02-04