Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12169632 | Storage system and storage control method including storing a log related to the stored data | Shintaro Ito, Yoshinori Ohira | 2024-12-17 |
| 12105824 | Information processing system for managing data storage and retrieval and method | Takaki Nakamura, Takahiro Yamamoto, Hideo Saito, Keisuke Matsumoto, Naruki Kurata | 2024-10-01 |
| 12066894 | Storage system | Takahiro Yamamoto, Takeru Chiba, Masakuni Agetsuma | 2024-08-20 |
| 12061528 | Storage system and storage system control method | Yoshinori Ohira, Takahiro Yamamoto | 2024-08-13 |
| 12045133 | Storage system | Takahiro Yamamoto, Hideo Saito, Shintaro Ito, Sachie Tajima, Taisuke Ono | 2024-07-23 |
| 11960771 | Storage system and data management method | Shugo Ogawa, Ryosuke Tatsumi, Yoshinori Ohira, Junji Ogawa | 2024-04-16 |
| 11907746 | Compound storage system | Akira Yamamoto, Takaki Nakamura, Yoshinori Ohira | 2024-02-20 |
| 11861205 | Distributed storage system and volume migration method | Yoshinori Oohira, Shugo Ogawa, Ryosuke Tatsumi, Takahiro Yamamoto | 2024-01-02 |
| 11836391 | Distributed storage system and storage control method | Akira Yamamoto, Yoshinori Ohira, Masakuni Agetsuma, Makio Mizuno, Takahiro Yamamoto | 2023-12-05 |
| 11704426 | Information processing system and information processing method | Takaki Nakamura, Takahiro Yamamoto, Hideo Saito, Keisuke Matsumoto, Naruki Kurata | 2023-07-18 |
| 11675545 | Distributed storage system and storage control method | Shugo Ogawa, Akira Yamamoto, Yoshinori Ohira, Ryosuke Tatsumi, Junji Ogawa | 2023-06-13 |
| 11669396 | Storage system | Takahiro Yamamoto, Takeru Chiba, Masakuni Agetsuma | 2023-06-06 |
| 11630734 | Scale-out storage system and storage control method | Akira Yamamoto, Yoshinori Ohira, Takahiro Yamamoto, Masakuni Agetsuma, Tatsuya Hirai | 2023-04-18 |
| 11609698 | Data storage system and storage control method including storing a log related to the stored data | Shintaro Ito, Yoshinori Ohira | 2023-03-21 |
| 11592999 | Information processing system and information processing method | Tatsuya Hirai, Takahiro Yamamoto, Masakuni Agetsuma, Yoshinori Ohira | 2023-02-28 |
| 11550488 | Computer system and load distribution method | Yoshinori Ohira, Takaki Nakamura, Masakuni Agetsuma | 2023-01-10 |
| 11544005 | Storage system and processing method | Takahiro Yamamoto, Takeru Chiba, Yoshinori Ohira, Masakuni Agetsuma, Mikio Fukuoka | 2023-01-03 |
| 11467907 | Storage system with multiple storage devices to store data | Takahiro Yamamoto, Akira Yamamoto, Masakuni Agetsuma, Yoshinori Ohira | 2022-10-11 |
| 11321208 | Distributed storage system and distributed storage control method | Mitsuo Hayasaka, Takeru Chiba | 2022-05-03 |
| 11301137 | Storage system and data arrangement method of storage system | Takeru Chiba, Masakuni Agetsuma, Takahiro Yamamoto | 2022-04-12 |
| 11169879 | Storage system | Takahiro Yamamoto, Takeru Chiba, Masakuni Agetsuma | 2021-11-09 |
| 11151045 | Distributed storage system, data management method, and data management program | Yoshinori Ohira, Masakuni Agetsuma, Takeru Chiba, Takahiro Yamamoto, Hideo Saito | 2021-10-19 |
| 11112973 | Computer system and data management method | Yoshinori Ohira, Hideo Saito, Masakuni Agetsuma, Takeru Chiba, Takahiro Yamamoto | 2021-09-07 |
| 11068367 | Storage system and storage system control method | Hideo Saito, Yoshinori Ohira, Masakuni Agetsuma | 2021-07-20 |
| 10983720 | System for converting data protection levels of storage nodes | Masakuni Agetsuma, Takahiro Yamamoto, Hideo Saito, Takaki Nakamura, Takeru Chiba | 2021-04-20 |