Katsuhiko Nakagawa

According to our database, Katsuhiko Nakagawa authored at least 2 papers between 2004 and 2007.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2007

Analysis of Yearly Variations in Drug Expenditure for One Patient Using Data Warehouse in a Hospital.

Yufeng Chen, Yasushi Matsumura, Katsuhiko Nakagawa, Shanmei Ji, Hirohiko Nakano, Tadamasa Teratani, Qiyan Zhang, Takahiro Mineno, Hiroshi Takeda

J. Medical Syst., 2007

2004

Healthcare Public Key Infrastructure (HPKI) and Non-profit Organization (NPO): Essentials for Healthcare Data Exchange.

Hiroshi Takeda, Yasushi Matsumura, Katsuhiko Nakagawa, Tadamasa Teratani, Qiyan Zhang, Hideo Kusuoka, Masami Matsuoka

Proceedings of the MEDINFO 2004, 2004