Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6958571 | Electron-emitting device | Yoshiki Nishibayashi, Yutaka Ando, Takahiro Imai | 2005-10-25 |
| 6837935 | Microwave plasma film-forming apparatus for forming diamond film | Takashi Matsuura, Takahiro Imai | 2005-01-04 |