Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10923190 | Memory device | — | 2021-02-16 |
| 10827109 | Imaging apparatus | Kiyoshi Ohgishi | 2020-11-03 |
| 10020040 | Semiconductor memory device | Keisuke NAKATSUKA, Tsuneo Inaba | 2018-07-10 |
| 9997216 | Nonvolatile random access memory including control circuit configured to receive commands at high and low edges of one clock cycle | Naoki Shimizu, Kenji Tsuchida, Yoji Watanabe, Ji-Hyae Bae, Yong Ho Kim | 2018-06-12 |
| 9613671 | Nonvolatile random access memory including control circuit configured to receive commands at high and low edges of one clock cycle | Naoki Shimizu, Kenji Tsuchida, Yoji Watanabe, Ji-Hyae Bae, Yong Ho Kim | 2017-04-04 |
| 9042198 | Nonvolatile random access memory | Naoki Shimizu, Kenji Tsuchida, Yoji Watanabe, Ji-Hyae Bae, Yong Ho Kim | 2015-05-26 |
| 8239744 | Memory system with semiconductor memory and its data transfer method | Keiji Maruyama | 2012-08-07 |
| 7796461 | Semiconductor device having a plurality of memory chips | Kazuaki Kawaguchi | 2010-09-14 |
| 6552960 | Semiconductor integrated circuit device | Daisuke Kato | 2003-04-22 |
| 6331851 | Graphic display apparatus, synchronous reproduction method, and AV synchronous reproduction apparatus | Seiichi Suzuki, Masashi Tokunaga, Haruyo Ohkubo, Kenjirou Tsuda, Tetsuya Imamura | 2001-12-18 |
| 6078636 | Counter circuit and semiconductor memory having counter circuit as address counter circuit | Hiroyuki Koinuma | 2000-06-20 |
| 6021082 | Semiconductor memory device including an internal power supply circuit having standby and activation mode | — | 2000-02-01 |
| 5734292 | Intermediate potential generation circuit | Toshiki Hisada, Hiroyuki Koinuma | 1998-03-31 |