Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7995267 | Wavelength converter manufacturing method and wavelength converter | Issei Satoh, Michimasa Miyanaga, Hideaki Nakahata | 2011-08-09 |
| 7955434 | Diamond single crystal substrate | Kiichi Meguro, Takahiro Imai | 2011-06-07 |
| 7902734 | Electron emission element and electron emission element fabrication method | Natsuo Tatsumi, Yoshiki Nishibayashi, Takahiro Imai | 2011-03-08 |
| 7898161 | Diamond electron radiation cathode, electron source, electron microscope, and electron beam exposer | Akihiko Ueda, Yoshiki Nishibayashi, Takahiro Imai | 2011-03-01 |
| 7892356 | Diamond composite substrate and process for producing the same | Kiichi Meguro, Takahiro Imai | 2011-02-22 |
| 7863805 | Diamond electron emission cathode, electron emission source, electron microscope, and electron beam exposure device | Akihiko Ueda, Yoshiki Nishibayashi, Takahiro Imai | 2011-01-04 |