Issued Patents 2023
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11853580 | Data migration management based on data location | Noriko Yamamoto, Atsushi Abe, Tohru Hasegawa, Hiroshi Itagaki, Shinsuke Mitsuma | 2023-12-26 |
| 11823709 | Write performance by enabling host data transfer immediately after a reposition command | Noriko Yamamoto, Atsushi Abe, Shinsuke Mitsuma, Hiroshi Itagaki, Tohru Hasegawa | 2023-11-21 |
| 11809731 | Appending data to a tape cartridge during recall operations | Noriko Yamamoto, Hiroshi Itagaki, Tohru Hasegawa, Shinsuke Mitsuma, Atsushi Abe | 2023-11-07 |
| 11789795 | Using a cut and paste segment for reading a standard housekeeping data set | Setsuko Masuda, Mitsuhiro Nishida, Tatsuki Sawada | 2023-10-17 |
| 11768604 | Reducing time to locate and read files within a tape medium | Atsushi Abe, Yuka Sasaki | 2023-09-26 |
| 11762603 | Storing modified or unmodified portions of a file based on tape loading | Tohru Hasegawa, Hiroshi Itagaki, Atsushi Abe, Shinsuke Mitsuma, Noriko Yamamoto | 2023-09-19 |
| 11688431 | Tape reposition management in a tape data storage drive | Atsushi Abe, Setsuko Masuda | 2023-06-27 |
| 11681437 | Dynamic tape storage device data buffer | Atsushi Abe, Hiroshi Itagaki, Tohru Hasegawa, Noriko Yamamoto, Shinsuke Mitsuma +1 more | 2023-06-20 |
| 11662954 | Duplicating tape media within a tape storage system based on copy tape database | Hiroshi Itagaki, Shinsuke Mitsuma, Noriko Yamamoto, Tohru Hasegawa, Atsushi Abe | 2023-05-30 |
| 11640373 | Reordering files | Noriko Yamamoto, Tohru Hasegawa, Hiroshi Itagaki, Shinsuke Mitsuma, Sosuke Matsui | 2023-05-02 |
| 11635914 | Locating data within tape systems using sub dataset headers | Setsuko Masuda, Keisuke Tanaka | 2023-04-25 |
| 11625184 | Recalling files from tape | Tohru Hasegawa, Hiroshi Itagaki, Atsushi Abe, Noriko Yamamoto, Shinsuke Mitsuma | 2023-04-11 |
| 11620089 | Non-volatile storage of high resolution tape directory | Atsushi Abe, Setsuko Masuda | 2023-04-04 |
| 11561703 | Adaptive tape calibration criteria by number of dead tracks | Keisuke Tanaka, Ernest S. Gale | 2023-01-24 |
| 11561928 | Backup and restoration for storage system | Norie Iwasaki, Sosuke Matsui, Terue Watanabe, Noriko Yamamoto | 2023-01-24 |
| 11550472 | Index file writing on tape storage media | Hiroshi Itagaki, Noriko Yamamoto, Tohru Hasegawa, Atsushi Abe, Shinsuke Mitsuma | 2023-01-10 |