Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972979 | Nonvolatile memory | Tetsuya Iida, Motoki Kanamori, Atsushi Shikata, Kunihiro Katayama | 2005-12-06 |
| 6931582 | Memory card and memory controller | Hirofumi Shibuya, Hiroyuki Goto, Shigemasa Shiota, Yasuhiro Nakamura | 2005-08-16 |
| 6891759 | Semiconductor memory having electrically erasable and programmable semiconductor memory cells | Kunihiro Katayama, Kiyoshi Inoue | 2005-05-10 |
| 6878824 | Process for preparing N-methylated melamines | Isao Hashiba, Hiroyuki Kousaka | 2005-04-12 |