Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8014056 | Display element and method of driving the same | Noriyuki Kokeguchi | 2011-09-06 |
| 7943279 | Copper complex compound and electrophotographic toner containing the same | Koji Daifuku, Ryohei Iwamoto, Keiko Ishidai, Kimihiko Ookubo, Issei Nakahara | 2011-05-17 |