Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11176092 | Database management system and anonymization processing method | Yuya ISODA, Kazuhiko Mogi, Kouji Kimura, Yuto Hayamizu, Masaru Kitsuregawa | 2021-11-16 |
| 11074271 | Database management system and database management method | Taro Fujimoto, Takuya Isozaki, Akira Shimizu, Yuto Hayamizu, Masaru Kitsuregawa | 2021-07-27 |
| 11061907 | Database management system and method | Yuya ISODA, Kazuhiko Mogi, Kouji Kimura, Yuto Hayamizu, Masaru Kitsuregawa | 2021-07-13 |
| 10885030 | Database management system and computer system having first and second query execution parts which execute database operations in parallel | Yuto Hayamizu, Masaru Kitsuregawa, Nobuo Kawamura | 2021-01-05 |