Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8681288 | Backlight unit and display device provided therewith | — | 2014-03-25 |
| 8330674 | Multiplex image display device, multiplex image display computer program, and computer-readable storage medium containing the program | Akira Imai, Tomoo Takatani, Hiroshi Fukushima, Koji Yabuta | 2012-12-11 |
| 8134544 | Display device | Hiroshi Fukushima, Tomoo Takatani, Koji Yabuta, Akira Imai | 2012-03-13 |
| 7783059 | Acoustic device | Kuniko Yamasaki | 2010-08-24 |
| 7697105 | Display device including a parallax barrier | Hiroshi Fukushima | 2010-04-13 |
| 7626674 | Display device having particular parallax barrier | Hiroshi Fukushima | 2009-12-01 |
| 7564983 | Audio playback device capable of independent operations in dual modes | Akira Ibuka, Kuniko Yamasaki | 2009-07-21 |
| 7436738 | Play-back device | Kuniko Yamasaki | 2008-10-14 |
| 7199845 | 2D/3D switch liquid crystal display panel and 2D/3D selection liquid crystal display | Shinichi Miyazaki | 2007-04-03 |
| 6824935 | Substrate having colored layers and method for producing the same | Mitsuhiro Tanaka, Kazuya Yoshimura | 2004-11-30 |
| 6750938 | Liquid crystal display device and liquid crystal display apparatus incorporating the same | — | 2004-06-15 |
| 5581621 | Automatic adjustment system and automatic adjustment method for audio devices | Mitsuharu Shibasaki, Yoshitake Yokotsuka, Kazuo Kikuchi | 1996-12-03 |