Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7640388 | File storage apparatus for storing file data and management information | Katsuya Nakashima, Hideki Hara, Takashi Akai, Toshifumi Nomura, Kazumi Sato +1 more | 2009-12-29 |
| 7565588 | Semiconductor device and data storage apparatus | Katsuya Nakashima, Kazuhiro Suzuki, Satoshi Yamakawa, Toshiyuki Nishihara | 2009-07-21 |
| 7310262 | Ferroelectric memory capable of continuously fast transferring data words in a pipeline | Toshiyuki Nishihara, Katsuya Nakashima | 2007-12-18 |
| 7203086 | Data reading method, data writing method, and semiconductor memory device | Toshiyuki Nishihara | 2007-04-10 |
| 7142444 | Data reading method, data writing method, and semiconductor memory device | Toshiyuki Nishihara | 2006-11-28 |
| 6950329 | Digital to analog converter including a ferroelectric non-volatile semiconductor memory, and method for converting digital data to analog data | Masahiro Tanaka, Toshiyuki Nishihara | 2005-09-27 |
| 6754095 | Digital to analog converter including a ferroelectric non-volatile semiconductor memory, and method for converting digital data to analog data | Masahiro Tanaka, Toshiyuki Nishihara | 2004-06-22 |
| 5905846 | Image decoding apparatus and process thereof and image reproduction apparatus | Yoshimasa Hosono, Makoto Shingyouchi, Masahiro Watanabe | 1999-05-18 |