Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796657 | Projection type display apparatus | Kenji Sugihara | 2004-09-28 |
| 6676280 | Projection apparatus | Hiroshi Takatsuka, Susumu Yamada, Hiroyuki Ono | 2004-01-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796657 | Projection type display apparatus | Kenji Sugihara | 2004-09-28 |
| 6676280 | Projection apparatus | Hiroshi Takatsuka, Susumu Yamada, Hiroyuki Ono | 2004-01-13 |