Keigo Majima

2006
3	EE	Takayuki Tobita, Hironori Yamamoto, Hiroshi Doi, Keigo Majima: Privacy-Enhanced Content Distribution and Charging Scheme Using Group Signature. WISA 2006: 324-338
2004
2	EE	Goichiro Hanaoka, Kazuto Ogawa, Itsuro Murota, Go Ohtake, Keigo Majima, Seiichi Gohshi, Kimiyuki Oyamada, Seiichi Namba, Hideki Imai: Managing Encryption and Key Publication Independently in Digital Rights Management Systems. IEICE Transactions 87-A(1): 160-172 (2004)
2003
1	EE	Goichiro Hanaoka, Kazuto Ogawa, Itsuro Murota, Go Ohtake, Keigo Majima, Kimiyuki Oyamada, Seiichi Gohshi, Seiichi Namba, Hideki Imai: Separating Encryption and Key Issuance in Digital Rights Management Systems. ACISP 2003: 365-376

Coauthor Index

1	Hiroshi Doi	[3]
2	Seiichi Gohshi	[1] [2]
3	Goichiro Hanaoka	[1] [2]
4	Hideki Imai	[1] [2]
5	Itsuro Murota	[1] [2]
6	Seiichi Namba	[1] [2]
7	Kazuto Ogawa	[1] [2]
8	Go Ohtake	[1] [2]
9	Kimiyuki Oyamada	[1] [2]
10	Takayuki Tobita	[3]
11	Hironori Yamamoto	[3]

Colors in the list of coauthors