Issued Patents All Time
Showing 1–25 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405855 | Storage device and a method of error processing thereof | Masanori Takada | 2025-09-02 |
| 12367276 | Log management device and center device | Naoya Ishida, Masumi Egawa, Takeshi Sugashima, Taiji Abe, Reiichirou Imoto +1 more | 2025-07-22 |
| 12210781 | Storage device and protocol conversion method by storage device | Yutaro Kobayashi, Hideaki Fukuda | 2025-01-28 |
| 12197325 | Storage apparatus and method of controlling storage controller | Kentaro Shimada | 2025-01-14 |
| 12045507 | Storage system, data write control method, and non-transitory computer readable medium for storing data write control program | Yutaro Kobayashi, Hideaki Fukuda, Yoshikazu Murayama | 2024-07-23 |
| 11558114 | Optical transmission characteristics compensating method and optical transmission characteristics compensating system | Akihiro Yamagishi, Atsushi Hoki, Eisuke Tsuchiya, Masanori Nakamura, Asuka Matsushita | 2023-01-17 |
| 11507307 | Storage system including a memory controller that enables each storage controller of a plurality of storage controllers to exclusively read and write control information of the memory | Kentaro Shimada, Akira Yamamoto | 2022-11-22 |
| 11347672 | Storage apparatus | Hirotoshi Akaike | 2022-05-31 |
| 10970237 | Storage system | Kentaro Shimada | 2021-04-06 |
| 10789196 | Storage system | Kentaro Shimada, Akira Yamamoto, Sadahiro Sugimoto | 2020-09-29 |
| 10459791 | Storage device having error communication logical ports | Makio Mizuno | 2019-10-29 |
| 10402361 | Storage system | Kentaro Shimada, Akira Yamamoto, Sadahiro Sugimoto | 2019-09-03 |
| 10229062 | Storage system, storage control method, and relay device | Makio Mizuno, Norio Shimozono | 2019-03-12 |
| 10090921 | Light modulation device and light modulation method | Mikio Yoneyama, Hiroto Kawakami, Takashi Ono, Akihiko Matsuura, Tomoyoshi Kataoka +2 more | 2018-10-02 |
| 9703744 | Storage device employing PCI-express connection solid-state drive | Masanori Takada, Naoya Okada | 2017-07-11 |
| 9575919 | Information system capable of expanding drive and bus number allocation method of the information system | Hirotoshi Akaike, Makio Mizuno | 2017-02-21 |
| 9286210 | System executes wear-leveling among flash memory modules | Kentaro Shimada | 2016-03-15 |
| 9253257 | Storage subsystem | Hirotoshi Akaike, Makio Mizuno, Akira Yamamoto | 2016-02-02 |
| 9015111 | Storage system and storage system control method | Hirotoshi Akaike, Kazuhisa Fujimoto, Kohei Tatara, Makio Mizuno | 2015-04-21 |
| 8899374 | Speaker unit and speaker unit mounting structure | Kotaro Mizuno | 2014-12-02 |
| 8788745 | Storage system comprising flash memory modules subject to two wear—leveling processes | Kentaro Shimada | 2014-07-22 |
| 8700856 | Method for accessing mirrored shared memories and storage subsystem using method for accessing mirrored shared memories | Masanori Takada, Shintaro Kudo | 2014-04-15 |
| 8646569 | Speaker unit | Masao Yoshida, Tadashi Morikawa | 2014-02-11 |
| 8554973 | Storage device and method for managing size of storage device | Masanori Takada | 2013-10-08 |
| 8429340 | Storage system comprising flash memory modules subject to plural types of wear-leveling processes | Kentaro Shimada | 2013-04-23 |