Issued Patents All Time
Showing 76–100 of 138 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10089481 | Securing recorded data | Tohru Hasegawa, Shinsuke Mitsuma, Noriko Yamamoto, Terue Watanabe | 2018-10-02 |
| 10073631 | Recalling files stored on a tape | Tohru Hasegawa, Sosuke Matsui, Shinsuke Mitsuma, Tsuyoshi Miyamura, Noriko Yamamoto | 2018-09-11 |
| 10073632 | Recalling files stored on a tape | Tohru Hasegawa, Sosuke Matsui, Shinsuke Mitsuma, Tsuyoshi Miyamura, Noriko Yamamoto | 2018-09-11 |
| 10067943 | Reducing read operations and branches in file system policy checks | Tohru Hasegawa, Sosuke Matsui, Shinsuke Mitsuma, Tsuyoshi Miyamura, Noriko Yamamoto | 2018-09-04 |
| 10067700 | Storing meta-information on tape recording systems | Tohru Hasegawa, Shinsuke Mitsuma, Terue Watanabe, Noriko Yamamoto | 2018-09-04 |
| 10025507 | Method of writing file onto tape | Tsuyoshi Miyamura | 2018-07-17 |
| 10025792 | Method for divisionally managing files on a user basis, and a storage system and computer program product thereof | Takashi Ashida, Tohru Hasegawa, Shinsuke Mitsuma, Terue Watanabe | 2018-07-17 |
| 9940338 | Efficiency of file synchronization in a linear tape file system | Takashi Ashida, Tohru Hasegawa, Shinsuke Mitsuma, Terue Watanabe | 2018-04-10 |
| 9910624 | Data writing in a file system | Tohru Hasegawa, Shinsuke Mitsuma, Noriko Yamamoto, Terue Watanabe | 2018-03-06 |
| 9910617 | Data updating in a file system | Tohru Hasegawa, Sosuke Matsui, Shinsuke Mitsuma, Tsuyoshi Miyamura, Noriko Yamamoto | 2018-03-06 |
| 9886355 | File system for rolling back data on tape | Takashi Ashida, Setsuko Masuda, Tsuyoshi Miyamura, Terue Watanabe | 2018-02-06 |
| 9857985 | Provision of information about fragmentation of file on sequential access medium | Tohru Hasegawa, Sosuke Matsui, Shinsuke Mitsuma, Tsuyoshi Miyamura, Noriko Yamamoto | 2018-01-02 |
| 9858158 | File system for rolling back data on tape | Takashi Ashida, Setsuko Masuda, Tsuyoshi Miyamura, Terue Watanabe | 2018-01-02 |
| 9852756 | Method of managing, writing, and reading file on tape | Takashi Ashida, Tohru Hasegawa, Shinsuke Mitsuma, Terue Watanabe | 2017-12-26 |
| 9830102 | Method of writing a file to a plurality of media and a storage system thereof | Tohru Hasegawa, Tsuyoshi Miyamura, Terue Watanabe | 2017-11-28 |
| 9830085 | Recalling files stored on a tape | Tohru Hasegawa, Sosuke Matsui, Shinsuke Mitsuma, Tsuyoshi Miyamura, Noriko Yamamoto | 2017-11-28 |
| 9772775 | Scalable and efficient access to and management of data and resources in a tiered data storage system | Slavisa Sarafijanovic, Takashi Ashida, Takeshi Ishimoto, Martin Petermann, Thomas D. Weigold +3 more | 2017-09-26 |
| 9721610 | Method of managing, writing, and reading file on tape | Takashi Ashida, Tohru Hasegawa, Shinsuke Mitsuma, Terue Watanabe | 2017-08-01 |
| 9671979 | Data writing in a file system | Tohru Hasegawa, Shinsuke Mitsuma, Noriko Yamamoto, Terue Watanabe | 2017-06-06 |
| 9632721 | Data writing in a file system | Tohru Hasegawa, Shinsuke Mitsuma, Noriko Yamamoto, Terue Watanabe | 2017-04-25 |
| 9600493 | Copy from source medium to target medium | Tohru Hasegawa, Sosuke Matsui, Shinsuke Mitsuma, Tsuyoshi Miyamura, Noriko Yamamoto | 2017-03-21 |
| 9477430 | Adapting transfer rate of cached data to prevent stoppage of data transmission | Takashi Ashida, Tohru Hasegawa, Shinsuke Mitsuma, Terue Watanabe | 2016-10-25 |
| 9459814 | Data writing in a file system | Tohru Hasegawa, Shinsuke Mitsuma, Noriko Yamamoto, Terue Watanabe | 2016-10-04 |
| 9383945 | Method of writing a file to a plurality of media and a storage system thereof | Tohru Hasegawa, Tsuyoshi Miyamura, Terue Watanabe | 2016-07-05 |
| 9372868 | Efficiency of file synchronization in a linear tape file system | Takashi Ashida, Tohru Hasegawa, Shinsuke Mitsuma, Terue Watanabe | 2016-06-21 |