Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7824937 | Solid element device and method for manufacturing the same | Mitsuhiro Inoue, Hideaki Kato, Kunihiro Hadame, Ryoichi Tohmon, Satoshi Wada +6 more | 2010-11-02 |
| 7781787 | Light-emitting diode, led light, and light apparatus | Akihiro Misawa, Toshinori Takahashi, Hisatoshi Ota, Koichi Ota, Junko Okano | 2010-08-24 |
| 7736016 | Light source unit | Koji Tasumi, Kazue Tagata | 2010-06-15 |
| 7714333 | Solid-state element and solid-state element device | Seiji Yamaguchi | 2010-05-11 |
| 7692259 | Solid-state element device | — | 2010-04-06 |
| 7667223 | Solid-state optical device | Seiji Yamaguchi, Naruhito Sawanobori, Masaaki Ohtsuka, Hiroki Watanabe, Kazuya Aida | 2010-02-23 |
| 7607801 | Light emitting apparatus | Satoshi Wada, Akihito Ota | 2009-10-27 |
| 7560294 | Light emitting element and method of making same | Naoki Nakajo | 2009-07-14 |
| 7534002 | Lighting device | Seiji Yamaguchi | 2009-05-19 |
| 7497597 | Light emitting apparatus | Hideaki Kato, Kunihiro Hadame | 2009-03-03 |
| 7498734 | Light emitting device with wavelength converted by phosphor | Ryoichi Tohmon, Hideaki Kato, Satoshi Wada | 2009-03-03 |
| 7491981 | Light-emitting device and glass seal member therefor | Seiji Yamaguchi | 2009-02-17 |
| 7470926 | Solid-state optical device | Seiji Yamaguchi, Naruhito Sawanobori, Masaaki Ohtsuka, Hiroki Watanabe, Kazuya Aida | 2008-12-30 |
| 7453092 | Light emitting device and light emitting element having predetermined optical form | Koji Tasumi | 2008-11-18 |
| 7429750 | Solid-state element and solid-state element device | Seiji Yamaguchi | 2008-09-30 |
| 7422349 | Led lighting apparatus | Satoshi Wada | 2008-09-09 |
| 7417220 | Solid state device and light-emitting element | Masayoshi Ichikawa, Satoshi Wada, Koji Tasumi | 2008-08-26 |
| 7391153 | Light emitting device provided with a submount assembly for improved thermal dissipation | Ryoichi Tohmon, Satoshi Wada | 2008-06-24 |
| 7388232 | Light emitting element and light emitting device | Naoki Nakajo | 2008-06-17 |
| 7319289 | Light emitting device | Mitsuhiro Inoue, Hideaki Kato, Tohru Terajima, Kazuya Aida, Naruhito Sawanobori | 2008-01-15 |
| 7304326 | Light emitting device and sealing material | Hideaki Kato, Seiji TAKANO | 2007-12-04 |
| 7279719 | Light emitting diode | Hideki Mori, Tatsuya Takashima | 2007-10-09 |
| 7161187 | Light emitting diode and manufacturing method thereof | Hideaki Kato, Kunihiro Hadame | 2007-01-09 |
| 7111964 | LED package | Hideaki Kato, Mitsuhiro Inoue | 2006-09-26 |
| 7029156 | Light emitting apparatus and display | Akihiro Misawa, Osamu Yamanaka, Toshinori Takahashi, Hisatoshi Ota | 2006-04-18 |