Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8817011 | Drive device having amplifier unit for applying gradation reference voltage | — | 2014-08-26 |
| 8405438 | Semiconductor circuit and method of retrieving signal to semiconductor circuit | Yuichi Matsushita, Takahiro Imayoshi | 2013-03-26 |
| 7660928 | Abitration circuit providing stable operation regardless of timing for read and write requests | — | 2010-02-09 |
| 7031208 | Semiconductor memory device | Shinichiro Sato | 2006-04-18 |
| 6600684 | Semiconductor storage device | Masakuni Kawagoe | 2003-07-29 |
| 6388935 | Semiconductor memory that enables dimensional adjustment by using a fuse | Masakuni Kawagoe, Yoshihiro Nakatake, Akihiro Narumi | 2002-05-14 |
| 6058067 | Multi-bank semiconductor memory device having an output control circuit for controlling bit line pairs of each bank connected to data bus pairs | Tetsuya Mitoma | 2000-05-02 |
| 5859793 | Synchronous semiconductor memory device | Tetsuya Mitoma | 1999-01-12 |
| 5369320 | Bootstrapped high-speed output buffer | Shizuo Cho | 1994-11-29 |
| 5357468 | Semiconductor memory device | Shizuo Cho, Yuichi Matsushita, Tetsuya Mitoma | 1994-10-18 |