Membership
Tour
Register
Log in
Nobutaka Hagiwara
Follow
Person
Fujisawa, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
I/O execution method for a virtual machine system and system therefor
Patent number
5,392,409
Issue date
Feb 21, 1995
Hitachi, Ltd.
Hidenori Umeno
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
I/O execution method for a virtual machine system and system therefor
Patent number
5,109,489
Issue date
Apr 28, 1992
Hitachi, Ltd.
Hidenori Umeno
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Virtual machine file control system which translates block numbers...
Patent number
5,088,031
Issue date
Feb 11, 1992
Hitachi, Ltd.
Shigeo Takasaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
I/O Execution method for a virtual machine system and system therefor
Patent number
4,885,681
Issue date
Dec 5, 1989
Hitachi, Ltd.
Hidenori Umeno
G06 - COMPUTING CALCULATING COUNTING