Issued Patents All Time
Showing 101–125 of 210 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10528271 | Managing read/write compatibility between storage devices and storage media | Hiroshi Itagaki, Shinsuke Mitsuma, Tsuyoshi Miyamura, Sosuke Matsui, Noriko Yamamoto | 2020-01-07 |
| 10497394 | Detecting damaged areas on magnetic tape based on measuring number of servo errors | Noriko Yamamoto, Tsuyoshi Miyamura, Hiroshi Itagaki, Sosuke Matsui, Shinsuke Mitsuma | 2019-12-03 |
| 10453485 | Increasing data storage capacity by reducing index entries | Tsuyoshi Miyamura, Hiroshi Itagaki, Noriko Yamamoto, Shinsuke Mitsuma, Sosuke Matsui | 2019-10-22 |
| 10452305 | Tape drive data reclamation | Tsuyoshi Miyamura, Sosuke Matsui, Hiroshi Itagaki, Noriko Yamamoto, Shinsuke Mitsuma | 2019-10-22 |
| 10403322 | Moving a car within a shuttle complex based upon library string data chunk counts | Yuhko Hasegawa | 2019-09-03 |
| 10388304 | Storing data on unused areas of a storage medium | Atsushi Abe | 2019-08-20 |
| 10372674 | File management in a storage system | Sosuke Matsui, Shinsuke Mitsuma, Tsuyoshi Miyamura, Noriko Yamamoto | 2019-08-06 |
| 10366052 | Identifying partial update for tape file system | Atsushi Abe, Hiroshi Itagaki | 2019-07-30 |
| 10359964 | Reducing time to read many files from tape | Masayuki Iwanaga, Yutaka Oishi | 2019-07-23 |
| 10346078 | Method of writing a file to a plurality of media and a storage system thereof | Hiroshi Itagaki, Tsuyoshi Miyamura, Terue Watanabe | 2019-07-09 |
| 10331622 | Information management | Masayuki Iwanaga, Yutaka Oishi | 2019-06-25 |
| 10331348 | Reading and writing via file system for tape recording system | Takashi Ashida, Hiroshi Itagaki, Shinsuke Mitsuma, Terue Watanabe | 2019-06-25 |
| 10319404 | Positioning shuttle cars in a tape storage shuttle complex | — | 2019-06-11 |
| 10281793 | Electrochromic dimming device and electrochromic driving device | Atsushi Ohshima, Shigenobu Hirano, Keiichiroh Yutani, Takahiko Matsumoto, Hidekazu Yaginuma +6 more | 2019-05-07 |
| 10282098 | Writing data spanning plurality of tape cartridges | Masayuki Iwanaga, Yutaka Oishi | 2019-05-07 |
| 10268489 | Adaptive successive warning message handling | Yuhko Hasegawa | 2019-04-23 |
| 10248352 | Management of object location in hierarchical storage | Hiroshi Itagaki, Sosuke Matsui, Shinsuke Mitsuma, Tsuyoshi Miyamura, Noriko Yamamoto | 2019-04-02 |
| 10248335 | Reducing a size of backup data in storage | Hiroshi Itagaki, Sosuke Matsui, Shinsuke Mitsuma, Tsuyoshi Miyamura, Noriko Yamamoto | 2019-04-02 |
| 10241703 | Multivolume group management | Hiroshi Itagaki, Tsuyoshi Miyamura, Hiroki Nishiyama, Terue Watanabe | 2019-03-26 |
| 10242709 | Detecting damaged areas on magnetic tape based on measuring a number of servo errors | Noriko Yamamoto, Tsuyoshi Miyamura, Hiroshi Itagaki, Sosuke Matsui, Shinsuke Mitsuma | 2019-03-26 |
| 10242707 | Timing index writes to a tape medium | Hiroshi Itagaki, Tsuyoshi Miyamura, Sosuke Matsui, Shinsuke Mitsuma, Noriko Yamamoto | 2019-03-26 |
| 10229718 | Shortening the average reposition time to the beginning of files in a magnetic tape | Hiroshi Itagaki, Sosuke Matsui, Shinsuke Mitsuma, Tsuyoshi Miyamura, Noriko Yamamoto | 2019-03-12 |
| 10223038 | File management in a file system | Sosuke Matsui, Shinsuke Mitsuma, Tsuyoshi Miyamura, Noriko Yamamoto | 2019-03-05 |
| 10222994 | Storing selected data in a stub file in a hierarchical storage management system | Hiroshi Araki, Shinobu Fujihara, Takeshi Ishimoto, Hiroshi Itagaki, Hiroyuki Miyoshi +1 more | 2019-03-05 |
| 10216456 | Estimating mount time completion in file systems | Atsushi Abe, Masayuki Iwanaga, Yutaka Oishi | 2019-02-26 |