Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9948060 | Semiconductor laser device | Yuu Takiguchi, Kazuyoshi Hirose, Takahiro Sugiyama, Yoshiro Nomoto | 2018-04-17 |
| 9722396 | Semiconductor laser module | Akiyoshi Watanabe, Kazuyoshi Hirose, Takahiro Sugiyama, Susumu Noda | 2017-08-01 |
| 9698562 | Laser device | Akiyoshi Watanabe, Kazuyoshi Hirose, Takahiro Sugiyama, Susumu Noda | 2017-07-04 |
| 9583914 | Semiconductor laser element | Kazuyoshi Hirose, Akiyoshi Watanabe, Takahiro Sugiyama, Susumu Noda | 2017-02-28 |
| 9219348 | Edge-emitting semiconductor laser element | Akiyoshi Watanabe, Kazuyoshi Hirose, Kousuke Shibata, Takahiro Sugiyama, Susumu Noda | 2015-12-22 |
| 9130339 | End-face-emitting photonic crystal laser element | Susumu Noda, Akiyoshi Watanabe, Kazuyoshi Hirose, Takahiro Sugiyama | 2015-09-08 |
| 9048623 | Photonic crystal laser | Susumu Noda, Kyoko Kitamura, Kyosuke Sakai | 2015-06-02 |
| 9048624 | Semiconductor laser element and laser beam deflecting device | Susumu Noda, Akiyoshi Watanabe, Kazuyoshi Hirose, Takahiro Sugiyama | 2015-06-02 |
| 8923358 | Two-dimensional photonic crystal surface emitting laser light source | Susumu Noda, Eiji Miyai, Dai Ohnishi, Wataru Kunishi | 2014-12-30 |
| 8693516 | Semiconductor surface light-emitting element and method of manufacturing thereof | Kazuyoshi Hirose, Shinichi Furuta, Akiyoshi Watanabe, Takahiro Sugiyama, Kousuke Shibata +1 more | 2014-04-08 |
| 8300672 | Two-dimensional photonic crystal laser | Susumu Noda, Seita IWAHASHI, Kyosuke Sakai, Eiji Miyai, Dai Ohnishi +1 more | 2012-10-30 |
| 8284814 | Photonic crystal laser | Susumu Noda, Kyosuke Sakai, Eiji Miyai, Dai Ohnishi, Wataru Kunishi | 2012-10-09 |
| 7656925 | Two-dimensional photonic crystal surface emitting laser | Koji Otsuka, Eiji Miyai, Kyosuke Sakai, Susumu Noda, Dai Ohnishi +1 more | 2010-02-02 |
| 7597459 | Converging element and illuminating device | Makoto Maeda, Takashi Ikeda | 2009-10-06 |
| 7503660 | Light mixing member, multiple-lamp lighting equipment and projection video display | Takashi Ikeda, Hideyuki Kanayama, Koji Ishii | 2009-03-17 |
| 7434945 | Illuminating device and projection type video display apparatus | Makoto Maeda, Takashi Ikeda | 2008-10-14 |
| 7311403 | Optical member, illuminating device, and projection type video display | Shouichi Yoshii | 2007-12-25 |
| 7216986 | Color separating and mixing element, video light producing device, and projection type video display | Takashi Ikeda, Koji Ishii, Hideyuki Kanayama | 2007-05-15 |
| 7204605 | Illuminating device and projection type video display apparatus | Hideyuki Kanayama, Takashi Ikeda, Yasuo Funazou, Yoshihiro Yokote | 2007-04-17 |
| 7119843 | Mobile phone provided with video camera | Hajime Terasaki, Yoshinori Hatayama | 2006-10-10 |
| 7108377 | Video light producing device and projection type video display | Takashi Ikeda, Hideyuki Kanayama | 2006-09-19 |
| 6840626 | Color separating/synthesizing element and liquid crystal projector using it | Takashi Ikeda, Toshio Obase, Kensuke Konishi | 2005-01-11 |