Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12124740 | Selective hard and soft rewrites | Ernest S. Gale, Roy D. Cideciyan, Simeon Furrer, Keisuke Tanaka | 2024-10-22 |
| 11967342 | Header decoding mechanism for tape storage | Kevin D. Butt, Roy D. Cideciyan, Simeon Furrer, Keisuke Tanaka | 2024-04-23 |
| 11042508 | Information management | Tohru Hasegawa, Yutaka Oishi | 2021-06-22 |
| 10937453 | Magnetic tape device capable of selecting codeword rewrite based on determined threshold | Kevin D. Butt, Roy D. Cideciyan, Simeon Furrer, Mark A. Lantz, Keisuke Tanaka | 2021-03-02 |
| 10620838 | Reclamation of storage medium | Tohru Hasegawa, Yutaka Oishi | 2020-04-14 |
| 10572154 | Writing data spanning plurality of tape cartridges | Tohru Hasegawa, Yutaka Oishi | 2020-02-25 |
| 10359964 | Reducing time to read many files from tape | Tohru Hasegawa, Yutaka Oishi | 2019-07-23 |
| 10331622 | Information management | Tohru Hasegawa, Yutaka Oishi | 2019-06-25 |
| 10282098 | Writing data spanning plurality of tape cartridges | Tohru Hasegawa, Yutaka Oishi | 2019-05-07 |
| 10282427 | Metadata storing technique | Yumiko Ohta, Yutaka Oishi | 2019-05-07 |
| 10216456 | Estimating mount time completion in file systems | Atsushi Abe, Tohru Hasegawa, Yutaka Oishi | 2019-02-26 |
| 10204653 | Selective index writing prior to unthreading a magnetic recording tape | Tohru Hasegawa, Yutaka Oishi | 2019-02-12 |
| 10169344 | Deleting files written on tape | Yumiko Ohta, Yutaka Oishi | 2019-01-01 |
| 10078466 | Writing files to a storage medium | Tohru Hasegawa, Yutaka Oishi | 2018-09-18 |
| 10042556 | Reclamation of storage medium | Tohru Hasegawa, Yutaka Oishi | 2018-08-07 |
| 9996459 | Reclaiming of sequential storage medium | Tohru Hasegawa, Yutaka Oishi | 2018-06-12 |
| 9997193 | Selective index writing prior to unthreading a magnetic recording tape | Tohru Hasegawa, Yutaka Oishi | 2018-06-12 |
| 9984078 | Deleting files written on tape | Yumiko Ohta, Yutaka Oishi | 2018-05-29 |
| 9965189 | Writing data spanning plurality of tape cartridges | Tohru Hasegawa, Yutaka Oishi | 2018-05-08 |
| 9952770 | Responding to recall operations based on file migration time | Tohru Hasegawa, Yutaka Oishi | 2018-04-24 |
| 9947355 | Encoding information on tape using write offset gaps | Tohru Hasegawa, Yutaka Oishi | 2018-04-17 |
| 9946487 | Method of moving files in hierarchical storage system | Tohru Hasegawa, Yutaka Oishi | 2018-04-17 |
| 9940061 | Method of moving files in hierarchical storage system | Tohru Hasegawa, Yutaka Oishi | 2018-04-10 |
| 9891834 | Writing data spanning plurality of tape cartridges | Tohru Hasegawa, Yutaka Oishi | 2018-02-13 |
| 9858010 | Writing files to a storage medium | Tohru Hasegawa, Yutaka Oishi | 2018-01-02 |