Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11803655 | Retrieval system, retrieval device and retrieval method | Masayuki Yoshino | 2023-10-31 |
| 11475121 | Confidential information processing system and confidential information processing method | Hisayoshi Sato | 2022-10-18 |
| 10789374 | Database system and data retrieval method | Yumiko Yokohari, Takayuki Suzuki, Yoshinori Sato, Masayuki Yoshino | 2020-09-29 |
| 9317716 | Privacy protection-type data providing system | Michio Oikawa, Yoshinori Sato, Kunihiko Harada, Yumiko Yokohari, Tatsuya Nakae | 2016-04-19 |
| 7606913 | Presence management apparatus | Kenta Shiga, Junji Fukuzawa, Tooru Tanaka, Satoshi Kiyoto | 2009-10-20 |
| 7464184 | Storage network management system and method | Kenta Shiga, Atsuya Kumagai | 2008-12-09 |
| 7451289 | Storage device and system for providing communications buffer reservation function | Naoko Iwami, Naoki Watanabe, Kenta Shiga | 2008-11-11 |
| 7451204 | Storage network management system and method | Kenta Shiga, Atsuya Kumagai | 2008-11-11 |
| 7421511 | Path control method | Kenta Shiga, Atsuya Kumagai | 2008-09-02 |
| 7380019 | Path control method | Kenta Shiga, Atsuya Kumagai | 2008-05-27 |
| 7353542 | Storage system, computer system, and method of authorizing an initiator in the storage system or the computer system | Kenta Shiga, Atsuya Kumagai, Daiki Nakatsuka | 2008-04-01 |
| 7130900 | Storage network management system and method | Kenta Shiga, Atsuya Kumagai | 2006-10-31 |
| 7092982 | Storage system with method of minimizing redundant transmissions over a plurality of communication paths | Kenta Shiga, Atsuya Kumagai | 2006-08-15 |
| 6973555 | Storage device and system for providing communications buffer reservation function | Naoko Iwami, Naoki Watanabe, Kenta Shiga | 2005-12-06 |