Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6894835 | Projection screen and method for manufacturing the same | Junichi Ohsako, Masayasu Kakinuma, Hiroshi Hayashi | 2005-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6894835 | Projection screen and method for manufacturing the same | Junichi Ohsako, Masayasu Kakinuma, Hiroshi Hayashi | 2005-05-17 |