Issued Patents All Time
Showing 26–50 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8045096 | Lighting unit including alternately arrange first and second light sources, backlight unit, liquid crystal display device | Kentaro Kamada, Mitsuhiro Moriyasu, Ryoh Hatakeyama | 2011-10-25 |
| 7976176 | Lighting unit, backlight unit, and liquid crystal display device | Kentaro Kamada, Mitsuhiro Moriyasu, Ryoh Hatakeyama | 2011-07-12 |
| 7843020 | High withstand voltage transistor and manufacturing method thereof, and semiconductor device adopting high withstand voltage transistor | — | 2010-11-30 |
| 7719502 | Liquid crystal display device and television receiver set | Kazutaka Hanaoka, Yohei Nakanishi, Yuichi Inoue, Tsuyoshi Kamada, Kazuya Ueda | 2010-05-18 |
| 7556762 | Method of inflation extrusion molding, extrusion molding apparatus therefor, and process for producing pressure-sensitive adhesive sheet | Kooki Ooyama, Masayoshi Natsume, Tadao Torii | 2009-07-07 |
| 7541723 | Backlight having a polarization separating element | Tetsuya Kobayashi, Tetsuya Hamada, Takeshi Gotoh, Toshihiro Suzuki, Mari Sugawara +2 more | 2009-06-02 |
| 7494259 | Lighting unit | Takeshi Gotoh, Toshihiro Suzuki, Hisashi Yamaguchi, Tetsuya Kobayashi, Tetsuya Hamada +1 more | 2009-02-24 |
| 7465989 | High withstand voltage trenched MOS transistor and manufacturing method thereof | — | 2008-12-16 |
| 7309146 | Backlight having discharge tube, reflector and heat conduction member contacting discharge tube | Tetsuya Kobayashi, Tetsuya Hamada, Takeshi Gotoh, Toshihiro Suzuki, Mari Sugawara +2 more | 2007-12-18 |
| 7277079 | Illumination device and liquid crystal display device using the same | Tetsuya Kobayashi, Toshihiro Suzuki, Mari Sugawara, Tetsuya Hamada, Fumiaki Yamada +2 more | 2007-10-02 |
| 7169005 | Method of producing a backlight having a discharge tube containing mercury | Tetsuya Kobayashi, Tetsuya Hamada, Takeshi Gotoh, Toshihiro Suzuki, Mari Sugawara +2 more | 2007-01-30 |
| 7164224 | Backlight having discharge tube, reflector and heat conduction member contacting discharge tube | Tetsuya Kobayashi, Tetsuya Hamada, Toshihiro Suzuki, Mari Sugawara | 2007-01-16 |
| 7163331 | Lighting unit and display device | Toshihiro Suzuki, Tetsuya Hamada, Mari Sugawara, Tetsuya Kobayashi | 2007-01-16 |
| 7122946 | Light source device having high limit-emitting efficiency | Tetsuya Kobayashi, Toshihiro Suzuki, Tetsuya Hamada, Mari Sugawara | 2006-10-17 |
| 7073933 | Light guide plate, light source device equipped therewith and display device | Takeshi Gotoh, Tetsuya Hamada, Toshihiro Suzuki, Tetsuya Kobayashi, Mari Sugawara | 2006-07-11 |
| 7015632 | Light source device, method of producing the same, and display apparatus | Tetsuya Kobayashi, Koshu Yonemura, Fumiaki Yamada, Kazumasa Kaiwa, Hiroyoshi Takahashi +5 more | 2006-03-21 |
| 6882388 | Reflection type liquid crystal display device and manufacturing method thereof | Norio Sugiura, Katsufumi Ohmuro, Yoshio Koike, Kunihiro Tashiro, Takeshi Gotoh +5 more | 2005-04-19 |
| 6847424 | Liquid-crystal display and a lighting apparatus | Takeshi Gotoh, Tetsuya Hamada, Tetsuya Kobayashi, Toshihiro Suzuki | 2005-01-25 |
| 6844112 | Sheet for protecting paint films of automobiles | Tsuyoshi Inoue, Kenji Sano, Akira Wakabayashi, Kenichi Shibata, Shuuji Sugimoto +3 more | 2005-01-18 |
| 6819366 | Display device with condenser elements | Toshihiro Suzuki, Tetsuya Kobayashi, Takeshi Gotoh, Tetsuya Hamada, Mari Sugawara +3 more | 2004-11-16 |
| 6655810 | Lighting unit | Takeshi Gotoh, Toshihiro Suzuki, Hisashi Yamaguchi, Tetsuya Kobayashi, Tetsuya Hamada +1 more | 2003-12-02 |
| 6639642 | Display device having diffraction grating | Toshihiro Suzuki, Yukio Iigahama, Hisashi Yamaguchi, Takeshi Gotoh, Tetsuya Hamada +7 more | 2003-10-28 |
| 6559910 | Display device with condenser elements | Toshihiro Suzuki, Tetsuya Kobayashi, Takeshi Gotoh, Tetsuya Hamada, Mari Sugawara +3 more | 2003-05-06 |
| 6552760 | Luminaire with improved light utilization efficiency | Takeshi Gotoh, Toshihiro Suzuki, Tetsuya Kobayashi, Tetsuya Hamada, Mari Sugawara +2 more | 2003-04-22 |
| 6513936 | Projector | Masaru Ishiwa, Toshihiro Suzuki, Tetsuya Kobayashi, Tetsuya Hamada, Takeshi Gotoh +1 more | 2003-02-04 |