Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7137713 | Color sheet having light-shielding property | Takuo Suzuki, Hiroki Ashizawa | 2006-11-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7137713 | Color sheet having light-shielding property | Takuo Suzuki, Hiroki Ashizawa | 2006-11-21 |