Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7203784 | Recording medium holder having one or more recording mediums | Shunji Harada, Noriko Sugimoto | 2007-04-10 |
| 7093049 | Recording medium holder having one or more recording mediums | Shunji Harada, Noriko Sugimoto | 2006-08-15 |