Author,Title,Kind,Status,ApplicantName,ApplicationDate,ApplicationNumber,PublicationDate,PublicationNumber,RegistrationDate,RegistrationNumber "Hiro MUNEKATA,Tsuyoshi Kondo","p-i-n型円偏光変調発光半導体素子及びレーザ素子","Patent","Registered","国立大学法人東京工業大学","2005/01/27","特願2005-020427","2006/08/10","特開2006-210626","特許第4820980号","2011/09/16"