Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667928 | Semiconductor device in which a chip is supplied either a first voltage or a second voltage | Kazuki Honma, Yoshiki Kawajiri, Mikio Sugawara, Hirofumi Sonoyama | 2003-12-23 |
| 6618298 | Semiconductor memory device | Kazuki Honma, Shuichi Kuwahara | 2003-09-09 |
| 6567313 | Nonvolatile memory, semiconductor device and method of programming to nonvolatile memory | Toshihiro Tanaka, Yutaka Shinagawa, Kazufumi Suzukawa, Masamichi Fujito, Takashi Yamaki +2 more | 2003-05-20 |
| 6512398 | Semiconductor integrated circuit device having reference voltage generating section | Hirofumi Sonoyama, Yoshiki Kawajiri, Jun Eto, Shinji Kawai | 2003-01-28 |