Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7604706 | Method for producing resin-molded substrate and method for producing reversible image display medium | Kenji Otokawa, Akihito Ikegawa, Keyaki Yogome, Takaji Kurita | 2009-10-20 |