Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8997982 | Container | Katsunori Makino, Tsutomu Hotta, Takashi Owashi | 2015-04-07 |
| 8482500 | Display apparatus | — | 2013-07-09 |
| 8244177 | Wireless interface | Emmanuel Zyambo, Lloyd Lukama, Christopher Brown, Michael James Brownlow | 2012-08-14 |
| 8199959 | Card-type device and method for manufacturing same | — | 2012-06-12 |
| 8031196 | Display, electronic device, data transmitting method, information terminal, host apparatus, program, recording medium | — | 2011-10-04 |
| 8004629 | Liquid crystal module, audio function-equipped liquid crystal module, mobile communication device, and mobile information processing device | — | 2011-08-23 |
| 7884788 | Liquid crystal display device and electronic apparatus | Jun Koyama, Hiroyuki Miyake, Kei Takahashi | 2011-02-08 |
| 7876916 | Card-type sound apparatus and electronic appliance provided therewith | Hidetaka Mizumaki | 2011-01-25 |
| 7769190 | Audio signal processing circuit and a display device incorporating the same | Jun Koyama, Hiroyuki Miyake, Kei Takahashi | 2010-08-03 |
| 7750899 | Liquid crystal display device | Jun Koyama, Hiroyuki Miyake, Kei Takahashi, Takeshi Osada | 2010-07-06 |
| 7728826 | Display apparatus for displaying text or images and outputting sounds based on text code information | — | 2010-06-01 |
| 7679922 | Display device | — | 2010-03-16 |
| 7657042 | Liquid crystal display device having sound | — | 2010-02-02 |
| 7615824 | D/A converter circuit, semiconductor device incorporating the D/A converter circuit, and manufacturing method of them | Jun Koyama, Hiroyuki Miyake, Kei Takahashi | 2009-11-10 |
| 7551417 | Thin film circuit substrate, piezoelectric speaker device, display device, and sound-generating display device | — | 2009-06-23 |
| 7528827 | Liquid crystal display device | Jun Koyama, Hiroyuki Miyake, Kei Takahashi, Takeshi Osada | 2009-05-05 |
| 7522159 | Display appliance | Jun Koyama, Hiroyuki Miyake | 2009-04-21 |
| 7453700 | Display device | — | 2008-11-18 |
| 7369074 | D/A converter for a digital signal after non-linear A/D conversion, audio signal processing circuit and liquid crystal display device including the same | Jun Koyama, Hiroyuki Miyake | 2008-05-06 |
| 7336795 | Card sound device and electronic apparatus having same | Hidetaka Mizumaki | 2008-02-26 |
| 7063223 | Folding container | Kunihiko Iwahara | 2006-06-20 |
| 7064023 | D/A converter circuit, semiconductor device incorporating the D/A converter circuit, and manufacturing method of them | Jun Koyama, Hiroyuki Miyake, Kei Takahashi | 2006-06-20 |