Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487133 | Semiconductor device | Masaharu Wada, Kenji Tsuchida | 2002-11-26 |
| 6483756 | Sequence circuit and semiconductor device using sequence circuit | Masaharu Wada | 2002-11-19 |
| 6452860 | Semiconductor memory device having segment type word line structure | Masaharu Wada, Kenji Tsuchida, Tsuneo Inaba, Toshimi Ikeda, Kuninori Kawabata | 2002-09-17 |
| 6428306 | Molding mold | Takeo Kitayama, Yasuhiro Toguchi, Mikihiko Kimura | 2002-08-06 |
| 6347009 | Illuminating light selection device for a microscope | — | 2002-02-12 |
| 6337767 | Microscope with visible and ultraviolet light illumination systems | — | 2002-01-08 |