Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6730916 | Electron beam lithography apparatus | Mitsuru Inoue, Norio Saitou, Yasuhiro Someda, Yoshimasa Fukushima | 2004-05-04 |
| 6698298 | Torque wrench for further tightening inspection | Nobuyoshi Kobayashi | 2004-03-02 |