Issued Patents All Time
Showing 26–50 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9048619 | Laser diode assembly | Shunsuke Kono, Hiroyuki Yokoyama, Masaru Kuramoto | 2015-06-02 |
| 9048620 | Semiconductor laser device | Hideki Watanabe, Masaru Kuramoto | 2015-06-02 |
| 9001860 | Laser diode device including a top electrode with first and second sections | Hideki Watanabe, Rintaro Koda, Masaru Kuramoto, Hiroyuki Yokoyama | 2015-04-07 |
| 8989228 | Laser diode device, method of driving the same, and laser diode apparatus | Masaru Kuramoto, Tomoya Sugahara, Hiroyuki Yokoyama | 2015-03-24 |
| 8917753 | Alignment method of semiconductor optical amplifier and light output device | Rintaro Koda, Masaru Kuramoto, Takao Miyajima, Hiroyuki Yokoyama | 2014-12-23 |
| 8786941 | Semiconductor optical amplifier | Masaru Kuramoto, Masao Ikeda, Rintaro Koda, Hideki Watanabe, Takao Miyajima +1 more | 2014-07-22 |
| 8761221 | Light-emitting element and method for manufacturing the same | Yuji Masui, Yoshinori Yamauchi, Rintaro Koda, Takahiro Arakida | 2014-06-24 |
| 8588264 | Method of driving a laser diode | Hiroyuki Yokoyama, Shunsuke Kono, Masao Ikeda, Takao Miyajima, Hideki Watanabe | 2013-11-19 |
| 8575626 | Bi-section semiconductor laser device, method for manufacturing the same, and method for driving the same | Hideki Watanabe, Takao Miyajima, Masao Ikeda, Hiroyuki Yokoyama, Masaru Kuramoto | 2013-11-05 |
| 8514905 | Laser diode | Yuji Masui, Rintaro Koda, Takahiro Arakida, Naoki Jogan, Yoshinori Yamauchi | 2013-08-20 |
| 8483256 | Laser diode element assembly and method of driving the same | Masaru Kuramoto, Rintaro Koda, Hideki Watanabe, Hiroyuki Yokoyama | 2013-07-09 |
| 8450752 | Semiconductor device and method of manufacturing the same | Rintaro Koda, Takahiro Arakida, Yuji Masui | 2013-05-28 |
| 8442079 | Mode-locked semiconductor laser device and driving method thereof | Masaru Kuramoto, Masao Ikeda, Takao Miyajima, Hideki Watanabe, Hiroyuki Yokoyama | 2013-05-14 |
| 8372670 | Light-emitting element assembly and method for manufacturing the same | Rintaro Koda, Takahiro Arakida, Satoshi Taniguchi, Yuji Masui, Nobuhiro Suzuki +2 more | 2013-02-12 |
| 8329483 | Bi-section semiconductor laser device, method for manufacturing the same, and method for driving the same | Hideki Watanabe, Takao Miyajima, Masao Ikeda, Hiroyuki Yokoyama, Masaru Kuramoto | 2012-12-11 |
| 8290005 | Method of driving a laser diode | Hiroyuki Yokoyama, Shunsuke Kono, Masao Ikeda, Takao Miyajima, Hideki Watanabe | 2012-10-16 |
| 8290009 | Vertical cavity surface emitting laser | Yuji Masui, Takahiro Arakida, Rintaro Koda, Osamu Maeda, Naoki Jogan | 2012-10-16 |
| 8218596 | Vertical cavity surface emitting laser and method of manufacturing the same | Rintaro Koda, Naoki Jogan, Yuji Masui, Takahiro Arakida | 2012-07-10 |
| 8183074 | Light emitting element, method for manufacturing light emitting element, light emitting element assembly, and method for manufacturing light emitting element assembly | Yuji Masui, Takahiro Arakida, Rintaro Koda | 2012-05-22 |
| 8116343 | Method of driving a laser diode | Hiroyuki Yokoyama, Shunsuke Kono, Masao Ikeda, Takao Miyajima, Hideki Watanabe | 2012-02-14 |
| 8111723 | Method of driving a laser diode | Hiroyuki Yokoyama, Shunsuke Kono, Masao Ikeda, Takao Miyajima, Hideki Watanabe | 2012-02-07 |
| 8102890 | Semiconductor light emitting device | Yuji Masui, Takahiro Arakida, Yoshinori Yamauchi, Rintaro Koda, Naoki Jogan | 2012-01-24 |
| 8085827 | Vertical cavity surface emitting laser and method of manufacturing the same | Rintaro Koda, Naoki Jogan, Yuji Masui, Takahiro Arakida | 2011-12-27 |
| 8081669 | Method of driving laser diode device and laser diode equipment | Hiroyuki Yokoyama, Shunsuke Kono, Masao Ikeda | 2011-12-20 |
| 8035187 | Semiconductor light receiving element and optical communication system | Yoshinori Yamauchi, Takahiro Arakida, Rintaro Koda, Norihiko Yamaguchi, Yuji Masui | 2011-10-11 |