Makoto Hatakeyama

	2009
5		Makoto Hatakeyama: Federation proxy for cross domain identity federation. Digital Identity Management 2009: 53-62
	2008
4		Makoto Hatakeyama, Shigeyoshi Shima: Privilege federation between different user profiles for service federation. Digital Identity Management 2008: 41-50
	2007
3		Yong Xu, Tatsuya Hiramatsu, Kateryna Tarasenko, Toyoaki Nishida, Yoshiyasu Ogasawara, Takashi Tajima, Makoto Hatakeyama, Masashi Okamoto, Yukiko I. Nakano: A two-layered approach to communicative artifacts. AI Soc. 22(2): 185-196 (2007)
	2006
2		Toyoaki Nishida, Kazunori Terada, Takashi Tajima, Makoto Hatakeyama, Yoshiyasu Ogasawara, Yasuyuki Sumi, Yong Xu, Yasser F. O. Mohammad, Kateryna Tarasenko, Taku Ohya, Tatsuya Hiramatsu: Toward Robots as Embodied Knowledge Media. IEICE Transactions 89-D(6): 1768-1780 (2006)
	2005
1		Hidehito Gomi, Makoto Hatakeyama, Shigeru Hosono, Satoru Fujita: A delegation framework for federated identity management. Digital Identity Management 2005: 94-103

Coauthor Index

1	Satoru Fujita	[1]
2	Hidehito Gomi	[1]
3	Tatsuya Hiramatsu	[2] [3]
4	Shigeru Hosono	[1]
5	Yasser F. O. Mohammad	[2]
6	Yukiko I. Nakano	[3]
7	Toyoaki Nishida	[2] [3]
8	Yoshiyasu Ogasawara	[2] [3]
9	Taku Ohya	[2]
10	Masashi Okamoto	[3]
11	Shigeyoshi Shima	[4]
12	Yasuyuki Sumi	[2]
13	Takashi Tajima	[2] [3]
14	Kateryna Tarasenko	[2] [3]
15	Kazunori Terada	[2]
16	Yong Xu	[2] [3]

Colors in the list of coauthors