TK

Toyohiko Kagimasa

HI Hitachi: 2 patents #339 of 2,942Top 15%
📍 Kokubunji, JP: #13 of 111 inventorsTop 15%
Overall (1997): #21,457 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5636356 Disk array with original data stored in one disk drive and duplexed data distributed and stored in different disk drives Hitoshi Kakuta, Yoshifumi Takamoto, 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, Yoshifumi Takamoto 1997-02-04