已选(0)清除
条数/页: 排序方式:
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| Distributed feedback semiconductor laser 专利 专利号: US5289494, 申请日期: 1994-02-22, 公开日期: 1994-02-22 作者: TADA, KUNIO; NAKANO, YOSHIAKI; INOUE, TAKESHI; LUO, YI; IRITA, TAKESHI
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:14/0  |  提交时间:2019/12/23 |
| Semiconductor distribution feedback type laser device 专利 专利号: JP1992155986A, 申请日期: 1992-05-28, 公开日期: 1992-05-28 作者: TADA KUNIO; NAKANO YOSHIAKI; INOUE TAKESHI; RA TAKESHI; IRITA TAKESHI
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:81/0  |  提交时间:2019/12/31 |
| Semiconductor distribution feedback laser device and its manufacture 专利 专利号: JP1992155987A, 申请日期: 1992-05-28, 公开日期: 1992-05-28 作者: TADA KUNIO; NAKANO YOSHIAKI; INOUE TAKESHI; IRITA TAKESHI; NAKAJIMA SHINICHI
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:9/0  |  提交时间:2019/12/31 |
| Buried type semiconductor laser and manufacture thereof 专利 专利号: JP1992079283A, 申请日期: 1992-03-12, 公开日期: 1992-03-12 作者: IRITA TAKESHI; INOUE TAKESHI; YAMAGUCHI AKIRA
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:15/0  |  提交时间:2019/12/31 |
| Buried type semiconductor laser and manufacture thereof 专利 专利号: JP1992079285A, 申请日期: 1992-03-12, 公开日期: 1992-03-12 作者: YAMAGUCHI AKIRA; INOUE TAKESHI; IRITA TAKESHI
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:4/0  |  提交时间:2020/01/18 |
| Buried type semiconductor laser and manufacture thereof 专利 专利号: JP1992079282A, 申请日期: 1992-03-12, 公开日期: 1992-03-12 作者: IRITA TAKESHI; INOUE TAKESHI; YAMAGUCHI AKIRA
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:6/0  |  提交时间:2020/01/18 |
| Buried type semiconductor laser and manufacture thereof 专利 专利号: JP1992079284A, 申请日期: 1992-03-12, 公开日期: 1992-03-12 作者: YAMAGUCHI AKIRA; INOUE TAKESHI; IRITA TAKESHI
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:0/0  |  提交时间:2020/01/18 |