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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Tohru Sumiyoshi is active.

Publication


Featured researches published by Tohru Sumiyoshi.


Archive | 2006

Apparatus and method to provide power to a plurality of data storage devices disposed in a data storage system

Robert A. Kubo; Gregg S. Lucas; Tohru Sumiyoshi; Yoshihiko Terashita


Archive | 2004

Storage system, controller, control method and program product therefor

Yoshihiro Fujie; Tohru Sumiyoshi; Yoshihiko Terashita


Archive | 2006

Apparatus, system, and method for integrated blade raid controller and storage

Yoshihiro Fujie; Shah Mohammad Rezaul Islam; Gregg S. Lucas; Koji Nakase; Ronald D. Parrish; Tohru Sumiyoshi


Archive | 2008

SELECTIVE POWER-ON OF HARD DISK DRIVES WITHIN AND ACROSS MULTIPLE DRIVE ENCLOSURES AND POWER SUPPLY DOMAINS

Gregg S. Lucas; Robert A. Kubo; Tohru Sumiyoshi; Yoshihiko Terashita; Yutaka Kawai


Archive | 2005

Unit, method and program for detecting imprecise data

Yoshihiko Terashita; Tohru Sumiyoshi; Hiroyuki Miyoshi


Archive | 2006

Sychronized Light Path Scheme Across Mutiple SAS Storage Enclosures

Robert A. Kubo; Gregg S. Lucas; Tohru Sumiyoshi; Yoshihiko Terashita


Archive | 2005

Damping rotational vibration in a multi-drive tray

Yoshihiro Fujie; Kenton C. Green; Kenji Hidaka; Gregg S. Lucas; Michihiro Okamoto; Kenneth R. Schneebeli; Tohru Sumiyoshi; James S. Womble


Archive | 2006

Method and Apparatus to Provide Independent Drive Enclosure Blades in a Blade Server System with Low Cost High Speed Switch Modules

Katherine T. Blinick; Rezaul Shah Mohammad Islam; Gregg S. Lucas; Robert Earl Medlin; Tohru Sumiyoshi


Archive | 2005

Air distribution system compatible with disparate data storage systems

Yoshihiro Fujie; Kenji Hidaka; Shah Mohammad Rezaul Islam; Robert A. Kubo; Bret W. Lehman; Robert M. Lindsay; Gregg S. Lucas; Jason A. Matteson; Koji Nakase; Hirokazu Nishimura; Kifumi Numata; Michihiro Okamoto; Tony C. Sass; Kenneth R. Schneebeli; Tohru Sumiyoshi; Yoshihiko Terashita


Archive | 2008

Detection and accommodation of hot-plug conditions

Brian James Cagno; Gregg S. Lucas; Tohru Sumiyoshi

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