Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11188235 | Reducing data replications among storage locations | Takahiro Tsuda, Sosuke Matsui, Yuki Asakura | 2021-11-30 |
| 11119689 | Accelerated data removal in hierarchical storage environments | Kousei Kawamura, Takahiro Tsuda, Sosuke Matsui, Takeshi Nohta, Shinsuke Mitsuma | 2021-09-14 |
| 11086783 | Dynamic premigration throttling for tiered storage | Katja I. Denefleh, Joseph M. Swingler | 2021-08-10 |
| 10992313 | Reading and writing compressed data using long-term storage | Kousei Kawamura, Sosuke Matsui, Yutaka Oishi, Takahiro Tsuda | 2021-04-27 |
| 10928353 | Gas sensor | Yosuke Adachi, Miyoshi Makino | 2021-02-23 |
| 10930736 | Semiconductor apparatus | — | 2021-02-23 |