Issued Patents All Time
Showing 25 most recent of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11981249 | Headlamp control method and headlamp control device | Masayoshi Obata, Maya Fujita | 2024-05-14 |
| 10915244 | Reading and writing via file system for tape recording system | Tohru Hasegawa, Hiroshi Itagaki, Shinsuke Mitsuma, Terue Watanabe | 2021-02-09 |
| 10417100 | File system for rolling back data on tape | Hiroshi Itagaki, Setsuko Masuda, Tsuyoshi Miyamura, Terue Watanabe | 2019-09-17 |
| 10331348 | Reading and writing via file system for tape recording system | Tohru Hasegawa, Hiroshi Itagaki, Shinsuke Mitsuma, Terue Watanabe | 2019-06-25 |
| 10168920 | Duplexing file system data | Atsushi Abe, Tohru Hasegawa, Hiroshi Itagaki, Shinsuke Mitsuma, Terue Watanabe | 2019-01-01 |
| 10162527 | Scalable and efficient access to and management of data and resources in a tiered data storage system | Atsushi Abe, Mathias Bjoerkqvist, Tohru Hasegawa, Takeshi Ishimoto, Hiroshi Itagaki +3 more | 2018-12-25 |
| 10025792 | Method for divisionally managing files on a user basis, and a storage system and computer program product thereof | Tohru Hasegawa, Hiroshi Itagaki, Shinsuke Mitsuma, Terue Watanabe | 2018-07-17 |
| 9940338 | Efficiency of file synchronization in a linear tape file system | Tohru Hasegawa, Hiroshi Itagaki, Shinsuke Mitsuma, Terue Watanabe | 2018-04-10 |
| 9886355 | File system for rolling back data on tape | Hiroshi Itagaki, Setsuko Masuda, Tsuyoshi Miyamura, Terue Watanabe | 2018-02-06 |
| 9858158 | File system for rolling back data on tape | Hiroshi Itagaki, Setsuko Masuda, Tsuyoshi Miyamura, Terue Watanabe | 2018-01-02 |
| 9852756 | Method of managing, writing, and reading file on tape | Tohru Hasegawa, Hiroshi Itagaki, Shinsuke Mitsuma, Terue Watanabe | 2017-12-26 |
| 9850861 | Vehicle including air intake | Makoto Eshima, Atsushi Murashima | 2017-12-26 |
| 9772775 | Scalable and efficient access to and management of data and resources in a tiered data storage system | Slavisa Sarafijanovic, Takeshi Ishimoto, Martin Petermann, Thomas D. Weigold, Tohru Hasegawa +3 more | 2017-09-26 |
| 9721610 | Method of managing, writing, and reading file on tape | Tohru Hasegawa, Hiroshi Itagaki, Shinsuke Mitsuma, Terue Watanabe | 2017-08-01 |
| 9688354 | Snowmobile | Tokinari Nagao, Atsushi Sawabuchi, Manabu Kai | 2017-06-27 |
| 9659029 | File system implementing write once read many (WORM) | Atsushi Abe, Takeshi Ishimoto, Setsuko Masuda, Yutaka Oishi, Masahide Washizawa +1 more | 2017-05-23 |
| 9659028 | File system implementing write once read many (WORM) | Atsushi Abe, Takeshi Ishimoto, Setsuko Masuda, Yutaka Oishi, Masahide Washizawa +1 more | 2017-05-23 |
| 9477430 | Adapting transfer rate of cached data to prevent stoppage of data transmission | Tohru Hasegawa, Hiroshi Itagaki, Shinsuke Mitsuma, Terue Watanabe | 2016-10-25 |
| 9372868 | Efficiency of file synchronization in a linear tape file system | Tohru Hasegawa, Hiroshi Itagaki, Shinsuke Mitsuma, Terue Watanabe | 2016-06-21 |
| 9292227 | Method for divisionally managing files on a user basis, and a storage system and computer program product thereof | Tohru Hasegawa, Hiroshi Itagaki, Shinsuke Mitsuma, Terue Watanabe | 2016-03-22 |
| 9262081 | Method for reading file using plurality of tape media | Hiroshi Itagaki, Setsuko Masuda, Tsuyoshi Miyamura, Terue Watanabe | 2016-02-16 |
| 9025271 | Method for reading file using plurality of tape media | Hiroshi Itagaki, Setsuko Masuda, Tsuyoshi Miyamura, Terue Watanabe | 2015-05-05 |
| 8929015 | Data writing method and program for tape drive | Atsushi Abe, Setsuko Masuda, Yutaka Oishi | 2015-01-06 |
| 8763745 | Snowmobile | Tokinari Nagao, Atsushi Sawabuchi, Manabu Kai | 2014-07-01 |
| 8739303 | Embedded device and state display control | Kenichi Satoh, Hiroyuki Tanaka | 2014-05-27 |