Issued Patents 2024
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12119031 | Full data set directory for magnetic tape recording media | Setsuko Masuda, Tatsuki Sawada | 2024-10-15 |
| 12105980 | Appending data to a tape cartridge during recall operations | Noriko Yamamoto, Hiroshi Itagaki, Tohru Hasegawa, Shinsuke Mitsuma, Atsushi Abe | 2024-10-01 |
| 12087331 | Retaining high resolution tape directory in overwritten end of data set | — | 2024-09-10 |
| 12032825 | Dynamic tape storage device data buffer | Atsushi Abe, Hiroshi Itagaki, Tohru Hasegawa, Noriko Yamamoto, Shinsuke Mitsuma +1 more | 2024-07-09 |
| 12020731 | Minimizing high resolution tape directory recovery time | Setsuko Masuda | 2024-06-25 |
| 12001405 | Tape unmounting protocol | Tohru Hasegawa, Atsushi Abe, Shinsuke Mitsuma, Noriko Yamamoto, Sosuke Matsui | 2024-06-04 |
| 11971853 | Optimizing removable media library file removal | Tohru Hasegawa, Hiroshi Itagaki, Atsushi Abe, Noriko Yamamoto, Shinsuke Mitsuma | 2024-04-30 |
| 11955140 | Reducing deviation of read head position between writing and reading in a magnetic tape | Tatsuki Sawada, Setsuko Masuda, Mitsuhiro Nishida | 2024-04-09 |
| 11954353 | Tape-to-tape copying between nodes of magnetic tape file systems | Atsushi Abe, Tohru Hasegawa, Hiroshi Itagaki, Shinsuke Mitsuma, Noriko Yamamoto | 2024-04-09 |
| 11934699 | Linear tape file system unoptimized read detection | Tohru Hasegawa, Hiroshi Itagaki, Atsushi Abe, Shinsuke Mitsuma, Noriko Yamamoto | 2024-03-19 |
| 11914883 | Copy from LTFS to disk | Shinsuke Mitsuma, Hiroshi Itagaki, Tohru Hasegawa, Noriko Yamamoto, Atsushi Abe | 2024-02-27 |
| 11907048 | Scaling media utilizing healthy regions of a tape cartridge | Setsuko Masuda, Mitsuhiro Nishida, Tatsuki Sawada | 2024-02-20 |
| 11886724 | Copying data from a linear tape file system (LTFS)-based storage system to a random access nonvolatile memory (RANVM) drive in units of blocks of the drive | Shinsuke Mitsuma, Hiroshi Itagaki, Tohru Hasegawa, Noriko Yamamoto, Sosuke Matsui +1 more | 2024-01-30 |