Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7923913 | Image display apparatus | Jun Iba | 2011-04-12 |
| 7439661 | Image display apparatus having ION pump including permanent magnet | Yasue Sato, Masaru Kamio, Ihachiro Gofuku, Hisanori Tsuda, Yoshiyuki Shimada +3 more | 2008-10-21 |