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Optical semiconductor module, its manufacture, reflection film, its manufacture, and laser and optical devices using reflection film 专利
专利类型: 发明申请, 专利号: US20030020076A1, 申请日期: 2003-01-30, 公开日期: 2003-01-30
发明人:  YONEDA, YOSHIHIRO;  FUKUSHIMA, AKIRA;  SHOJI, HAJIME;  SODA, HARUHISA
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Optical semiconductor module, its manufacture, reflection film, its manufacture, and laser and optical devices using reflection film 专利
专利类型: 发明申请, 专利号: US20030020076A1, 申请日期: 2003-01-30, 公开日期: 2003-01-30
发明人:  YONEDA, YOSHIHIRO;  FUKUSHIMA, AKIRA;  SHOJI, HAJIME;  SODA, HARUHISA
收藏  |  浏览/下载:46/0  |  提交时间:2019/12/30
Resin sealed optical module 专利
专利类型: 授权发明, 专利号: US6269209, 申请日期: 2001-07-31, 公开日期: 2001-07-31
发明人:  TERADA, KOJI;  NOSAKA, TAIZO;  NAKAGAWA, GOJI;  TANAKA, KAZUHIRO;  MIURA, KAZUNORI;  YONEDA, YOSHIHIRO;  FUKUSHIMA, AKIRA
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Optical integrated circuit and optical apparatus 专利
专利类型: 授权发明, 专利号: US5070488, 申请日期: 1991-12-03, 公开日期: 1991-12-03
发明人:  FUKUSHIMA, ATSUKO;  HIRA, YASUO;  SATO, HIDEMI;  KAWAMOTO, KAZUMI;  ITO, KENCHI;  SHIBA, MASATAKA;  ARIMOTO, AKIRA
Adobe PDF(585Kb)  |  收藏  |  浏览/下载:106/0  |  提交时间:2019/12/24