Issued Patents All Time
Showing 101–125 of 402 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9196794 | Semiconductor light-emitting device, method for forming recesses of the same, and light source apparatus using the same | Toshiyuki Fujita, Toshiya Yokogawa | 2015-11-24 |
| 9182601 | Optical device | Kenichiro Takahashi, Tomohiko Kanie, Michiko Harumoto | 2015-11-10 |
| 9159334 | Voice processing device and method, and program | Akihiro Mukai | 2015-10-13 |
| 9147807 | Nitride semiconductor light-emitting diode | Atsushi Yamada | 2015-09-29 |
| 9130141 | Light-emitting diode element and light-emitting diode device | Junko Iwanaga, Toshiya Yokogawa, Shigeo Hayashi | 2015-09-08 |
| 9117961 | Nitride-based semiconductor light-emitting element | Masaki Fujikane, Toshiya Yokogawa | 2015-08-25 |
| 9102696 | Phosphorus-based (meth)acrylate compound and method of preparing the same | Naoki Komiya | 2015-08-11 |
| 9098001 | Surface-modified metal oxide powder and process for producing same | Hideaki Tashiro | 2015-08-04 |
| 9056652 | Bicycle pedal | — | 2015-06-16 |
| 9037345 | Information presentation system and in-vehicle apparatus | — | 2015-05-19 |
| 9021918 | Bicycle pedal | — | 2015-05-05 |
| 8962363 | Method for forming a groove on a surface of flat plate formed of a nitride semiconductor crystal | Toshiyuki Fujita, Toshiya Yokogawa | 2015-02-24 |
| 8941131 | Semiconductor light-emitting device | Toshiya Yokogawa | 2015-01-27 |
| 8941130 | Semiconductor light-emitting device | Toshiya Yokogawa | 2015-01-27 |
| 8928004 | Structure for growth of nitride semiconductor layer, stacked structure, nitride-based semiconductor element, light source, and manufacturing method for same | Songbaek CHOE, Toshiya Yokogawa, Atsushi Yamada | 2015-01-06 |
| 8912563 | Nitride semiconductor light-emitting device | Toshiya Yokogawa | 2014-12-16 |
| 8914068 | Array antenna apparatus | Ryoji Hayashi, Yoshihito Hirano, Kiyohide Sakai, Mitsuhiro Shimozawa, Morishige Hieda +5 more | 2014-12-16 |
| 8896001 | Nitride semiconductor light emitting device | Masaki Fujikane, Toshiya Yokogawa | 2014-11-25 |
| 8891774 | Acoustic signal processing apparatus, processing method therefor, and program | Shuichiro Nishigori, Shiro Suzuki | 2014-11-18 |
| 8890175 | Nitride-based semiconductor element and method for fabricating the same | Toshiya Yokogawa, Naomi Anzue, Ryou Kato | 2014-11-18 |
| 8890185 | Nitride-based semiconductor light-emitting element | Atsushi Yamada, Toshiya Yokogawa | 2014-11-18 |
| 8883363 | Fuel gas supply device of fuel cell system | Masato Odashima, Keisuke Satou, Takatada Usami, Kentaro Kono, Akinobu Moriyama +1 more | 2014-11-11 |
| 8884317 | Semiconductor light-emitting device | Toshiya Yokogawa | 2014-11-11 |
| 8885841 | Audio processing apparatus and method, and program | Manabu Uchino, Shusuke Takahashi | 2014-11-11 |
| 8859279 | Cell detachment method | Amiko Nihei, Masatsugu Shigeno, Yoshiharu Shirakawabe, Osamu Matsuzawa, Naoya Watanabe | 2014-10-14 |