Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6903499 | Electron gun and a method for using the same | Yoshinori Terui, Shinpei Hirokawa | 2005-06-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6903499 | Electron gun and a method for using the same | Yoshinori Terui, Shinpei Hirokawa | 2005-06-07 |