Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9934093 | Control device, method of controlling a storage device, and storage system | — | 2018-04-03 |
| 9588567 | Control apparatus, computer-readable storage medium, and information processing apparatus | Yoko Kawano, Atsushi Uchida, Toshihiro Tomozaki | 2017-03-07 |
| 9424892 | Storage device to which memory device are connectable in multiple stages | — | 2016-08-23 |
| 9141455 | Bit pattern data converting method and apparatus therefor | — | 2015-09-22 |
| 9063880 | Storage device and method for controlling storage device | Yoko Kawano, Atsushi Uchida | 2015-06-23 |
| 8862808 | Control apparatus and control method | Nina Tsukamoto, Yuji Hanaoka, Atsushi Uchida, Yoko Kawano | 2014-10-14 |
| 8839072 | Access control apparatus, storage apparatus, and method | Atsushi Uchida, Yoko Kawano, Emi Cho | 2014-09-16 |
| 8832355 | Storage device, storage controlling device, and storage controlling method | Nina Tsukamoto, Yuji Hanaoka | 2014-09-09 |
| 8799748 | Non-volatile semiconductor memory device performing multi-level storage operation | Toshihiko Suzuki, Hidenori Takahashi, Atsushi Uchida | 2014-08-05 |
| 8683308 | Semiconductor device, information processing apparatus, and method of detecting error | Nina Tsukamoto, Toshihiro Tomozaki | 2014-03-25 |
| 8516208 | Data backup method and information processing apparatus | Yoko Kawano, Yuji Hanaoka, Atsushi Uchida | 2013-08-20 |
| 8478984 | Data encryption apparatus, data decryption apparatus, data encryption method, data decryption method, and data relay apparatus | — | 2013-07-02 |
| 8473784 | Storage apparatus and method of data processing | Yuji Hanaoka, Atsushi Uchida, Yoko Kawano, Emi Narita | 2013-06-25 |
| 8429344 | Storage apparatus, relay device, and method of controlling operating state | — | 2013-04-23 |
| 8370564 | Access control device, information processing device, access control program and access control method | Yoko Kawano | 2013-02-05 |
| 8356203 | Asynchronous interface circuit and data transfer method | Atsushi Uchida, Yuji Hanaoka, Yoko Kawano, Emi Narita | 2013-01-15 |
| 8321659 | Data encryption apparatus, data decryption apparatus, data encryption method, data decryption method, and data transfer controlling apparatus | — | 2012-11-27 |
| 8032793 | Method of controlling information processing system, information processing system, direct memory access control device and program | Yuichi Ogawa, Yuuji Hanaoka, Toshiyuki Yoshida, Hidenori Takahashi | 2011-10-04 |
| 7849235 | DMA controller, node, data transfer control method and storage medium | Shunichi Ihara, Yuichi Ogawa, Kazunori Masuyama | 2010-12-07 |
| 7774513 | DMA circuit and computer system | Yuichi Ogawa, Toshiyuki Yoshida, Yuji Hanaoka | 2010-08-10 |
| 7765357 | PCI-express communications system | Yuichi Ogawa, Hiroshi Ishizawa, Kazunori Masuyama | 2010-07-27 |
| 7640375 | DMA controller, method, information processing system, and program for transferring information blocks comprising data and descriptors | Yuichi Ogawa | 2009-12-29 |
| 7640374 | Data transfer apparatus by direct memory access controller | Toshihiro Tomozaki, Toshiyuki Yoshida, Yuichi Ogawa, Yuuji Hanaoka | 2009-12-29 |
| 7624324 | File control system and file control device | Yuuji Hanaoka, Toshiyuki Yoshida, Yuichi Ogawa, Kazunori Masuyama | 2009-11-24 |
| 7552249 | Direct memory access circuit and disk array device using same | Hidenori Takahashi, Yuichi Ogawa | 2009-06-23 |