OPT OpenIR

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Optical sensor, optical examination device, and optical property detection method 专利
专利类型: 授权发明, 专利号: US10177530, 申请日期: 2019-01-08, 公开日期: 2019-01-08
发明人:  ISHII, TOSHIHIRO;  TAKAHASHI, YOICHIRO;  CHUBACHI, SUNAO;  FUJIWARA, MASAYUKI;  SASAKI, TOSHIHIDE;  ADACHI, KAZUHIKO
Adobe PDF(5390Kb)  |  收藏  |  浏览/下载:29/0  |  提交时间:2019/12/23
Optical device capable of minimizing output variation due to feedback light, optical scanning apparatus, and image forming apparatus 专利
专利类型: 授权发明, 专利号: EP2517322B1, 申请日期: 2018-12-05, 公开日期: 2018-12-05
发明人:  ADACHI, KAZUHIKO;  SATO, SHUNICHI;  SUGAWARA, SATORU;  ISHII, TOSHIHIRO
收藏  |  浏览/下载:54/0  |  提交时间:2019/12/23
Manufacturing method, surface-emitting laser device, surface-emitting laser array, optical scanner, and image forming apparatus 专利
专利类型: 授权发明, 专利号: US8416822, 申请日期: 2013-04-09, 公开日期: 2013-04-09
发明人:  SHOUJI, HIROYOSHI;  SATO, SHUNICHI;  ISHII, TOSHIHIRO;  MAKITA, KENGO;  HAYASHI, MASAHIRO;  SASAKI, TOSHIHIDE;  ITOH, AKIHIRO
Adobe PDF(911Kb)  |  收藏  |  浏览/下载:47/0  |  提交时间:2019/12/26
Surface-emitting laser module, optical scanner device, and image forming apparatus 专利
专利类型: 发明申请, 专利号: US20110228035A1, 申请日期: 2011-09-22, 公开日期: 2011-09-22
发明人:  ISHII, TOSHIHIRO;  SUGAWARA, SATORU;  OHBA, YOSHIHIRO;  HARASAKA, KAZUHIRO;  SATO, SHUNICHI;  ADACHI, KAZUHIKO
收藏  |  浏览/下载:39/0  |  提交时间:2019/12/31
Optical communications module, optical fiber, and optical coupling structure of optical fiber and optical communications module 专利
专利类型: 授权发明, 专利号: US7040816, 申请日期: 2006-05-09, 公开日期: 2006-05-09
发明人:  FUJITA, HIDEAKI;  ISHII, YORISHIGE;  TAMURA, TOSHIHIRO
Adobe PDF(284Kb)  |  收藏  |  浏览/下载:59/0  |  提交时间:2019/12/24
Driving method for multi-beam semiconductor laser for optical disk 专利
专利类型: 发明申请, 专利号: JP1990195533A, 申请日期: 1990-08-02, 公开日期: 1990-08-02
发明人:  SUZUKI TOSHIHIRO;  ISHII TOMOYUKI
Adobe PDF(198Kb)  |  收藏  |  浏览/下载:46/0  |  提交时间:2019/12/31