DI

Daisuke Isobe

HI Hitachi: 6 patents #6,582 of 28,497Top 25%
FC Fuji Electric Co.: 1 patents #1,354 of 2,643Top 55%
Overall (All Time): #695,395 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12009808 Semiconductor device 2024-06-11
9342521 Storage system, storage controller and data compression method 2016-05-17
8161221 Storage system provided with function for detecting write completion Suguru Shimotaya, Susumu Tsuruta 2012-04-17
7966296 Storage system, storage controller and data compression method 2011-06-21
7953904 Storage control apparatus having power saving controller which stops particular data transfers based on connection and data transfer rates Masateru Hemmi, Susumu Tsuruta 2011-05-31
7441130 Storage controller and storage system Azuma Kano, Takahiko Iwasaki, Tsuyoshi Sasagawa, Midori Kurokawa 2008-10-21
6970974 Method for managing disk drives of different types in disk array device Azuma Kano, Akihisa Hirasawa, Shingo Itagaki, Kenichi Tateyama, Yoshinori Nagaiwa +1 more 2005-11-29