Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831859 | Non-volatile semiconductor memory for storing initially-setting data | Toshihiko Himeno, Kenichi Imamiya, Hiroshi Nakamura | 2004-12-14 |
| 6807099 | Semiconductor memory device | Hiroshi Nakamura | 2004-10-19 |
| 6798683 | Pattern layout of transfer transistors employed in row decoder | Hiroshi Nakamura, Kenichi Imamiya, Tomoharu Tanaka | 2004-09-28 |
| 6798697 | Non-volatile semiconductor memory device | Kenichi Imamiya, Hiroshi Nakamura | 2004-09-28 |
| 6751122 | Nonvolatile semiconductor memory device | Koichi Kawai, Kenichi Imamiya | 2004-06-15 |
| 6717858 | Non-volatile semiconductor memory device in which one page is set for a plurality of memory cell arrays | Koichi Kawai, Kenichi Imamiya, Hiroshi Nakamura | 2004-04-06 |
| 6704223 | Non-volatile semiconductor memory | Toshihiko Himeno, Kenichi Imamiya, Hiroshi Nakamura | 2004-03-09 |
| 6690596 | Pattern layout of transfer transistors employed in a row decoder | Hiroshi Nakamura, Kenichi Imamiya, Tomoharu Tanaka | 2004-02-10 |