Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9235001 | Optical device and optical module | Shigeaki Sekiguchi, Nobuhiro Imaizumi, Toshiya Akamatsu, Akinori Hayakawa | 2016-01-12 |
| 8564514 | Driving method of liquid crystal display device and liquid crystal display device | Toshiaki Yoshihara, Tetsuya Makino, Hironori Shiroto, Yoshinori Kiyota, Keiichi Betsui | 2013-10-22 |
| 8466861 | Liquid crystal display device and display method | Toshiaki Yoshihara, Tetsuya Makino, Hironori Shiroto, Yoshinori Kiyota, Keiichi Betsui | 2013-06-18 |
| 8253674 | Drive method for liquid crystal display device and liquid crystal display device | Tetsuya Makino, Toshiaki Yoshihara, Hironori Shiroto, Yoshinori Kiyota, Keiichi Betsui | 2012-08-28 |
| 8044901 | Liquid crystal display device having spontaneous polarization | Toshiaki Yoshihara, Tetsuya Makino, Hironori Shiroto, Yoshinori Kiyota, Keiichi Betsui | 2011-10-25 |
| 7847913 | Liquid crystal display device | Toshiaki Yoshihara, Tetsuya Makino, Hironori Shiroto, Yoshinori Kiyota, Keiichi Betsui | 2010-12-07 |
| 7821610 | Liquid crystal display device and alignment process method | Tetsuya Makino, Toshiaki Yoshihara, Hironori Shiroto, Yoshinori Kiyota, Shigeo Kasahara +1 more | 2010-10-26 |
| 7764346 | Liquid crystal display device and orientation processing method | Yoshinori Kiyota, Toshiaki Yoshihara, Hironori Shiroto, Tetsuya Makino, Keiichi Betsui | 2010-07-27 |
| 7724229 | Liquid crystal display device | Toshiaki Yoshihara, Tetsuya Makino, Hironori Shiroto, Yoshinori Kiyota, Shigeo Kasahara +1 more | 2010-05-25 |
| 7499012 | Liquid crystal display device | Toshiaki Yoshihara, Tetsuya Makino, Hironori Shiroto, Yoshinori Kiyota, Shigeo Kasahara +1 more | 2009-03-03 |
| 7362404 | Liquid crystal display device and method of manufacturing liquid crystal display device for preventing defects in liquid crystal | Yoshinori Kiyota, Toshiaki Yoshihara, Hironori Shiroto, Tetsuya Makino, Shigeo Kasahara +1 more | 2008-04-22 |
| 7161652 | Method of manufacturing a liquid crystal display device having spontaneous polarized liquid crystal, with heating and applied voltage | Toshiaki Yoshihara, Hironori Shiroto, Tetsuya Makino, Yoshinori Kiyota, Shigeo Kasahara +1 more | 2007-01-09 |
| 7081873 | Driving method of liquid crystal display device and liquid crystal display device | Toshiaki Yoshihara, Tetsuya Makino, Hironori Shiroto, Yoshinori Kiyota | 2006-07-25 |
| 6921310 | Gas-discharge display panel and process for manufacturing the display panel | Noriyuki Awaji | 2005-07-26 |
| 6888310 | Plasma display panel with dielectric layer containing a filler of mica coated with titanium dioxide | Noriyuki Awaji, Fumihiro Namiki, Katsuya Irie, Hideki Harada, Tadayoshi Kosaka | 2005-05-03 |
| 6885360 | Liquid crystal display device for use in electronic apparatus | Yasushi Hara, Keiichi Murakami, Hiroshi Yamada, Hideyuki Motoyama, Hirokazu Aritake +1 more | 2005-04-26 |
| 6873104 | Glass paste composition for forming dielectric layer on electrodes of plasma display panel | Noriyuki Awaji, Keiichi Betsui | 2005-03-29 |
| 6674236 | Gas-discharge display panel and process for manufacturing the display panel | Noriyuki Awaji | 2004-01-06 |
| 6562552 | Method of manufacturing panel assembly used to assemble display panel and transfer material sheet | Osamu Toyoda, Akira Tokai, Keiichi Betsui | 2003-05-13 |
| 6420831 | Glass paste composition for forming dielectric layer on electrodes of plasma display panel | Noriyuki Awaji, Keiichi Betsui | 2002-07-16 |
| 6344713 | Plasma display panel with dielectric layer suppressing reduced electrode conductivity | Noriyuki Awaji, Keiichi Betsui | 2002-02-05 |
| 6337538 | Plasma display panel having dielectric layer with material of bus electrode | Noriyuki Awaji, Keiichi Betsui | 2002-01-08 |
| 6296539 | Method of making plasma display panel with dielectric layer suppressing reduced electrode conductivity | Noriyuki Awaji, Keiichi Betsui | 2001-10-02 |
| 6242860 | Plasma display panel and method of manufacturing same | Hiromichi Sasao, Hiroyuki Nakahara, Toshiyuki Nanto, Akira Otsuka, Noriyuki Awaji +1 more | 2001-06-05 |
| 5952036 | Fluorescent layer formation process | Nobuhiro Iwase, Souichiro Hidaka, Akihiro Mochizuki | 1999-09-14 |