Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12198758 | Semiconductor memory device and write method thereof | — | 2025-01-14 | |
| 10777272 | Semiconductor memory device | — | 2020-09-15 | $548,000 |
| 9269456 | Semiconductor memory test method and semiconductor memory | Kaoru Mori, Yoshimasa Yagishita | 2016-02-23 | |
| 8116331 | Communication system, network apparatus, communication recovery method for use therein, and program thereof | — | 2012-02-14 | |
| 7372743 | Controlling a nonvolatile storage device | Masaru Yano, Hideki Arakawa, Mototada Sakashita, Akira Ogawa, Yoshiaki Shinmura | 2008-05-13 | $6,568,000 |
| 6839282 | Semiconductor nonvolatile memory for performing read operations while performing write operations | — | 2005-01-04 | |
| 6589904 | Activated carbon and method for producing it | Hideharu Iwasaki, Nozomu Sugo, Shushi Nishimura, Yoshifumi Egawa | 2003-07-08 |