| 12411802 |
Re-ordering files by keyword for migration |
Tohru Hasegawa, Hiroshi Itagaki, Tsuyoshi Miyamura, Atsushi Abe, Noriko Yamamoto |
2025-09-09 |
| 12271626 |
Read order determination on a tape |
Atsushi Abe, Tohru Hasegawa, Hiroshi Itagaki, Noriko Yamamoto, Tsuyoshi Miyamura +1 more |
2025-04-08 |
| 12105980 |
Appending data to a tape cartridge during recall operations |
Noriko Yamamoto, Hiroshi Itagaki, Tsuyoshi Miyamura, Tohru Hasegawa, Atsushi Abe |
2024-10-01 |
| 12032825 |
Dynamic tape storage device data buffer |
Atsushi Abe, Tsuyoshi Miyamura, Hiroshi Itagaki, Tohru Hasegawa, Noriko Yamamoto +1 more |
2024-07-09 |
| 12001405 |
Tape unmounting protocol |
Tohru Hasegawa, Tsuyoshi Miyamura, Atsushi Abe, Noriko Yamamoto, Sosuke Matsui |
2024-06-04 |
| 11971853 |
Optimizing removable media library file removal |
Tohru Hasegawa, Hiroshi Itagaki, Tsuyoshi Miyamura, Atsushi Abe, Noriko Yamamoto |
2024-04-30 |
| 11954353 |
Tape-to-tape copying between nodes of magnetic tape file systems |
Atsushi Abe, Tohru Hasegawa, Hiroshi Itagaki, Tsuyoshi Miyamura, Noriko Yamamoto |
2024-04-09 |
| 11934699 |
Linear tape file system unoptimized read detection |
Tohru Hasegawa, Hiroshi Itagaki, Tsuyoshi Miyamura, Atsushi Abe, Noriko Yamamoto |
2024-03-19 |
| 11914883 |
Copy from LTFS to disk |
Tsuyoshi Miyamura, Hiroshi Itagaki, Tohru Hasegawa, Noriko Yamamoto, Atsushi Abe |
2024-02-27 |
| 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 |
Tsuyoshi Miyamura, Hiroshi Itagaki, Tohru Hasegawa, Noriko Yamamoto, Sosuke Matsui +1 more |
2024-01-30 |
| 11853580 |
Data migration management based on data location |
Noriko Yamamoto, Atsushi Abe, Tsuyoshi Miyamura, Tohru Hasegawa, Hiroshi Itagaki |
2023-12-26 |
| 11823709 |
Write performance by enabling host data transfer immediately after a reposition command |
Tsuyoshi Miyamura, Noriko Yamamoto, Atsushi Abe, Hiroshi Itagaki, Tohru Hasegawa |
2023-11-21 |
| 11809731 |
Appending data to a tape cartridge during recall operations |
Noriko Yamamoto, Hiroshi Itagaki, Tsuyoshi Miyamura, Tohru Hasegawa, Atsushi Abe |
2023-11-07 |
| 11762603 |
Storing modified or unmodified portions of a file based on tape loading |
Tsuyoshi Miyamura, Tohru Hasegawa, Hiroshi Itagaki, Atsushi Abe, Noriko Yamamoto |
2023-09-19 |
| 11681437 |
Dynamic tape storage device data buffer |
Atsushi Abe, Tsuyoshi Miyamura, Hiroshi Itagaki, Tohru Hasegawa, Noriko Yamamoto +1 more |
2023-06-20 |
| 11662954 |
Duplicating tape media within a tape storage system based on copy tape database |
Hiroshi Itagaki, Tsuyoshi Miyamura, Noriko Yamamoto, Tohru Hasegawa, Atsushi Abe |
2023-05-30 |
| 11640373 |
Reordering files |
Noriko Yamamoto, Tohru Hasegawa, Tsuyoshi Miyamura, Hiroshi Itagaki, Sosuke Matsui |
2023-05-02 |
| 11635903 |
Cloud data migration |
Koichi Masuda, Eiji Tosaka, Naoki Imai, Yuki Asakura |
2023-04-25 |
| 11630738 |
Automatic objective-based compression level change for individual clusters |
Koichi Masuda, Kousei Kawamura, Ryohta Kawase, Eiji Tosaka, Sosuke Matsui |
2023-04-18 |
| 11625184 |
Recalling files from tape |
Tohru Hasegawa, Tsuyoshi Miyamura, Hiroshi Itagaki, Atsushi Abe, Noriko Yamamoto |
2023-04-11 |
| 11550472 |
Index file writing on tape storage media |
Hiroshi Itagaki, Tsuyoshi Miyamura, Noriko Yamamoto, Tohru Hasegawa, Atsushi Abe |
2023-01-10 |
| 11494338 |
Caching files in a directory |
Tohru Hasegawa, Hiroshi Itagaki, Tsuyoshi Miyamura, Noriko Yamamoto |
2022-11-08 |
| 11495262 |
Duplexing data from multiple file systems onto a shared tape |
Tsuyoshi Miyamura, Noriko Yamamoto, Hiroshi Itagaki, Tohru Hasegawa, Atsushi Abe |
2022-11-08 |
| 11487430 |
Reducing data using a plurality of compression operations in a virtual tape library |
Takahiro Tsuda, Koichi Masuda, Sosuke Matsui, Takeshi Nohta, Kousei Kawamura |
2022-11-01 |
| 11487457 |
Reclassification of files in a hierarchical storage management system |
Tohru Hasegawa, Hiroshi Itagaki, Tsuyoshi Miyamura, Atsushi Abe, Noriko Yamamoto |
2022-11-01 |
