Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8031157 | Output circuit and liquid crystal display device | Masaji Ueno | 2011-10-04 |
| 7910868 | Autofocus device detecting focus point with liquid crystal lens | Kazuo Suzuki, Yuichi Kato, Takahiro Kawada, Yasuhiro Kageyama | 2011-03-22 |
| 7864934 | Telephone used in a telephone system for transmitting data from an authorized telephone with speech authority to an unauthorized telephone without speech authority | Rei Takahashi, Kazuka Higashi, Takeshi Iitaka | 2011-01-04 |