Issued Patents All Time
Showing 101–125 of 186 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7541723 | Backlight having a polarization separating element | Keiji Hayashi, Tetsuya Kobayashi, Tetsuya Hamada, Takeshi Gotoh, Mari Sugawara +2 more | 2009-06-02 |
| 7539503 | Controller device, mobile terminal and mobile communication method | Motonari Kobayashi | 2009-05-26 |
| 7519025 | Mobile communication system, location manager and routing manager | Satoshi Hiyama, Masashi Yamashita | 2009-04-14 |
| 7513661 | Backlight unit and liquid crystal display device having the same | Tetsuya Hamada, Masaru Ishiwa | 2009-04-07 |
| 7512105 | Routing method and mobile terminal | Motonari Kobayashi, Ashiq Khan, Ratapon Satrusajang | 2009-03-31 |
| 7494259 | Lighting unit | Keiji Hayashi, Takeshi Gotoh, Hisashi Yamaguchi, Tetsuya Kobayashi, Tetsuya Hamada +1 more | 2009-02-24 |
| 7495965 | Semiconductor memory device | Toshiaki Edahiro, Haruki Toda | 2009-02-24 |
| 7488104 | Backlight unit and liquid crystal display device having the same | Tetsuya Hamada, Masaru Ishiwa | 2009-02-10 |
| 7453749 | Semiconductor memory device with electrically rewritable and non-volatile memory cells arranged therein | Haruki Toda | 2008-11-18 |
| 7448785 | Surface illuminator and liquid crystal display having the same | — | 2008-11-11 |
| 7450274 | Optical scanning apparatus, image forming apparatus, and beam positioning method | Akihisa Itabashi, Taku Amada, Seizo Suzuki | 2008-11-11 |
| 7376503 | Vehicle running control apparatus and vehicle running control method | Mitsuru Ohba | 2008-05-20 |
| 7359011 | Reflection-type liquid crystal display device | Tetsuya Hamada, Kunihiro Tashiro, Mari Sugawara | 2008-04-15 |
| 7350162 | Structure analytic program | Morimichi Yokota | 2008-03-25 |
| 7349293 | Pressure control apparatus and rotation drive mechanism | Teruo Mori | 2008-03-25 |
| 7315696 | Gain setting method in wavelength division multiplex transmission equipment | Manabu Suzuki, Miwa Taniguchi, Shingo Hara | 2008-01-01 |
| 7309146 | Backlight having discharge tube, reflector and heat conduction member contacting discharge tube | Keiji Hayashi, Tetsuya Kobayashi, Tetsuya Hamada, Takeshi Gotoh, Mari Sugawara +2 more | 2007-12-18 |
| 7301973 | Method and unit for setting a wavelength to a tunable laser | Takuma Shouji, Eiji Iida, Miwa Taniguchi, Tomoyuki Kanzaki, Kazuaki Nagamine +1 more | 2007-11-27 |
| 7281816 | Surface lighting device | — | 2007-10-16 |
| 7277079 | Illumination device and liquid crystal display device using the same | Tetsuya Kobayashi, Mari Sugawara, Tetsuya Hamada, Keiji Hayashi, Fumiaki Yamada +2 more | 2007-10-02 |
| 7225686 | Torque sensing apparatus | Teruo Mori, Shiro Tomizawa, Kesaharu Takatoh | 2007-06-05 |
| 7169005 | Method of producing a backlight having a discharge tube containing mercury | Keiji Hayashi, Tetsuya Kobayashi, Tetsuya Hamada, Takeshi Gotoh, Mari Sugawara +2 more | 2007-01-30 |
| 7163331 | Lighting unit and display device | Tetsuya Hamada, Mari Sugawara, Tetsuya Kobayashi, Keiji Hayashi | 2007-01-16 |
| 7164224 | Backlight having discharge tube, reflector and heat conduction member contacting discharge tube | Keiji Hayashi, Tetsuya Kobayashi, Tetsuya Hamada, Mari Sugawara | 2007-01-16 |
| 7122946 | Light source device having high limit-emitting efficiency | Keiji Hayashi, Tetsuya Kobayashi, Tetsuya Hamada, Mari Sugawara | 2006-10-17 |