TK

Tsutomu Koga

HI Hitachi: 17 patents #2,231 of 28,497Top 8%
Overall (All Time): #273,499 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
10579304 Storage apparatus and information processing program Midori Kurokawa 2020-03-03
9495235 Identifying a physical device in which a fault has occurred in a storage system Tomoaki KURIHARA, Hideyuki Ihara 2016-11-15
8745448 Storage system, storage control apparatus and method for failure recovery Koji Washiya 2014-06-03
8677181 Storage apparatus and method of detecting power failure in storage apparatus Yosuke Nakayama, Tetsuya Inoue, Hiroshi Suzuki 2014-03-18
8560878 System and method for failure detection by a storage expander preceding an expander experiencing a failure Koji Washiya, Nobuyuki Minowa 2013-10-15
8402189 Information processing apparatus and data transfer method Yo Iwaoka 2013-03-19
8312325 Storage system that finds occurrence of power source failure Hiroshi Suzuki, Tetsuya Inoue, Tomokazu Yokoyama, Kenji Jin 2012-11-13
8225036 Storage controller and method for controlling the same 2012-07-17
8037362 Storage system that finds occurrence of power source failure Hiroshi Suzuki, Tetsuya Inoue, Tomokazu Yokoyama, Kenji Jin 2011-10-11
7996605 Storage controller and method for controlling the same 2011-08-09
7839653 Storage controller Mitsuru Inoue 2010-11-23
7809983 Storage system that finds occurrence of power source failure Hiroshi Suzuki, Tetsuya Inoue, Tomokazu Yokoyama, Kenji Jin 2010-10-05
7774641 Storage subsystem and control method thereof Tetsuya Inoue, Hiroshi Suzuki 2010-08-10
7752358 Storage apparatus and conversion board for increasing the number of hard disk drive heads in a given, limited space Mitsuru Inoue 2010-07-06
7570447 Storage control device and method for detecting write errors to storage media Mitsuru Inoue 2009-08-04
7522426 Storage controller Mitsuru Inoue 2009-04-21
7042735 Fitting substrate for connection and fitting substrate for connection for use in disk array control apparatus Mitsuru Inoue, Nobuyuki Minowa 2006-05-09