Patents per Year
Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 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 | $96,000 |
| 7966296 | Storage system, storage controller and data compression method | — | 2011-06-21 | $137,000 |
| 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 | $122,000 |
| 7441130 | Storage controller and storage system | Azuma Kano, Takahiko Iwasaki, Tsuyoshi Sasagawa, Midori Kurokawa | 2008-10-21 | $114,000 |
| 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 | $191,000 |