Masako HIDAKA ·2010-01-01 ·『Journal of Information Processing and Management』 53(1) pp. 19-28
2件 (「Intellectual Property and Patents」)
Toyohide Watanabe ·2010-01-01 ·『Journal of Information Processing and Management』 53(9) pp. 480-491
2件 (「Intellectual Property and Patents」)