Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084932 | Electron beam apparatus and image display apparatus using the same | Hisanobu Azuma, Toshiharu Sumiya | 2011-12-27 |
| 8035294 | Electron beam apparatus and image display apparatus therewith | Hirotomo Taniguchi, Toshiharu Sumiya, Hisanobu Azuma | 2011-10-11 |